7611 DC BatteryLink™ Automatic Charging Relay - 120 Amp w/Auxiliary Battery Charging Features: 120 Amp continuous rating 12/24V DC auto ranging voltage input Senses charging on two battery banks Side and bottom knockouts for cable connections Clip-on cover insulates terminal connections 7/8" (22 mm) stud length to accept multiple cable terminals Integrated LED indicates ACR status 1/4" x .032" male quick connect terminals for ground and optional features Specifications: Intermittent Rating: 5 min.: 210 Amps Continuous Rating: 120 Amps Nominal Voltage: 12/24 Volts DC WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

7601 DC Mini ACR Automatic Charging Relay - 65 Amp Features: 65 Amp continuous rating manages the charging current from alternators up to 65 Amps found on most outboards and many inboard engines Compact case design allows surface and panel mounting Senses charging on two battery banks Snap-on cover insulates terminal connections LED indicates ACR status 1/4" x .032" male quick connect terminal for ground 5/8" (16 mm) stud length to accept multiple cable terminals 12V DC voltage input Specifications: Intermittent Rating: 5 min.: 115A Terminal Stud Size: 1/4"-20 Relay Contact Position: Open (30 sec.): 12.75V DC Continuous Rating: 65A Maximum Torque: 75 in-lb (8.5 Nm) Relay Contact Position - Open High: 16.0V DC Amperage Operating Current: 175mA (Combine) Relay Contact Position: Combine (30 sec.): 13.0V DC Under Voltage Lockout: 9.5V DC Amperage Operating Current: 15mA (Open) Relay Contact Position: Combine (2 min.): 13.6V DC Maximum Cable Size: 1/0 AWG Relay Contact Position: Open (10 sec.): 12.35V DC WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

7621 Manual Control: No Coil Voltage: 24V DC Combines battery banks during charging and isolates under discharge 500 Ampere continuous rating suitable for use with large battery banks, starters, alternators, and inverter/chargers Can be remotely combined with optional switch Silver alloy contacts provide high reliability 3/8" copper studs, using Blue Sea Systems superior one piece stud technology, suitable for 300 Ampere continuous rating and large cable connections WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

7620 Manual Control: No Coil Voltage: 12V DC Combines battery banks during charging and isolates under discharge 500 Ampere continuous rating suitable for use with large battery banks, starters, alternators, and inverter/chargers Includes ML-Series Remote Control Contura Switch PN 2146 Silver alloy contacts provide high reliability 3/8" copper studs, using Blue Sea Systems superior one piece stud technology, suitable for 300 Ampere continuous rating and large cable connections WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

7610 120 Amp SI-Series Automatic Charging Relay Allows temporary isolation of house loads from engine circuit during engine cranking to protect sensitive electronics Automatically combines battery banks during the charging cycle and isolates under discharge 12/24 Volt auto ranging voltage input Waterproof rated IP67 - temporary immersion for 30 minutes Ignition protected - safe for installation aboard gasoline powered boats Remote LED output indicates relay state away from ACR LED light indicates when batteries are combined LED blinks in undervoltage lockout and starting lockout Supports high-output alternators up to 120 Amperes Included with the ADD A BATTERY Dual Circuit System Automatically combines battery banks during the charging cycle and isolates under discharge Ignition protected - safe for installation aboard gasoline-powered boats Activates from any charging source - alternators, battery chargers, or solar panels Hermetically sealed contacts / vaporproof Side and bottom knockouts for power cable connections Clip-on cover protects and insulates terminal connections Tin-plated copper studs for maximum corrosion resistance 7/8" (22.22mm) stud length to accept multiple cable terminals 1/4" x 0.031" male quick connect terminals for ground and remote LED and starting interrupt WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Programmable Automatic Charging Relay (ACR) 160A, 12V This 160A Egis charging relay is automatic and programable. The relay eliminates dead start batteries by sharing charging on either of two batteries and isolating batteries when no charge sources are present. Applications: Supports multiple engines or independent charge systems by incorporating two independent start or engine isolation inputs to allow isolation of charge sources when both are active to maximize charging performance. Protects Electrical System Cascading Faults with an optional lock-out from closing if one terminal is connected to a battery with a shorted cell. Features: Ultra-Low Power Draw Compared to typical ACRs (7-10 mA) vs 7610 ACR @ 1.3 mA, will not deplete batteries even after extended electrical system downtime. Simple and robust installation - The integrated sealed plug eliminates corrosion and includes a Deutsch/Amphenol DTM connector harness Start Assist input option to ensure maximum cranking amps are available by allowing the manual connection of batteries via a remote switch. Bullet-proof construction - Sealed unit, stainless steel hardware, and high-temperature materials allow mounting anywhere. Integrated thermal overload shutdown protection. Additional low-amp output can be used to report device status remotely or drive a secondary relay for charging a battery bank without a charge source (see example) Specifications: Continuous Current (Amps): 160 Voltage Range: 8-18 VDC Off-State Current Draw mA: 1.3 Interrupt Current (Amps): 240 ACR Closing Voltage (VDC): 12.9-13.6 ACR Opening Voltage (VDC): 12.1-12.8 Focal Features: Top Side Dip Switches Accessible after mounting for programming voltage settings and determining active features. Protected by self-retained cover. Stainless Steel Self-Locking Hardware 100% Non-ferrous corrosion-resistant materials. All attachment screws and nuts are self-locking. Integral I/O Connector Sealed Molex MX-150 connector eliminates the susceptibility to corrosion and vibrating loose of 1/4" quick connect terminals on competitive products. Connection Options Comes standard with a Deutsch DT/AT style connector harness. Provides three connection options (MX-150, DT/AT, and wire leads). Easy Integration with RT Fuse Blocks (24 HR Circuits) Optional EasyLink bus bars reduce the space and cost of connecting TH Series relays with RT Series Fuse Blocks. LED Diagnostics Provides an indication of pending relay ON/OFF, under voltage, over voltage/temp, start isolation/assist, and output on/off status.

Automatic Charging Relay Plus - 160A - 24V This 160A Egis automatic charging relay eliminates dead-start batteries by sharing charging on either of two batteries and isolating batteries when no charge sources are present. Applications:  Supports multiple engines or independent charge systems by incorporating two independent start or engine isolation inputs to allow isolation of charge sources when both are active to maximize charging performance Protects Electrical System Cascading Faults with an optional lock-out from closing if one terminal is connected to a battery with a shorted cell Features: Ultra-low power draw compared to typical ACRs (7-10 mA) vs. the 7610 ACR @ 1.3 mA will not deplete batteries even after extended electrical system downtime. Simple and robust installation - integrated sealed plug eliminates corrosion; includes Deutsch/Amphenol DTM connector harness Start to assist input option to ensure maximum cranking amps are available by allowing manually connecting batteries via a remote switch Bullet-proof construction - sealed unit, stainless steel hardware, and high-temperature materials allow mounting anywhere; Integrated thermal overload shutdown protection Additional low-amp output can be used to report device status remotely or drive a secondary relay for charge to a battery bank without a charge source (see examples) Specifications: Continuous Current Amps: 160 Voltage Range (VDC): 16 – 36 Off-State Current Draw (mA): 1.3 Interrupt Current (Amps): 240 AC Closing Voltage Range (VDC): 25.8-27.2 AC Opening Voltage Range (VDC): 24.2-25.6 Focal Features: Top Side Dip Switches Accessible after mounting for programming voltage settings and determining active features. Protected by self-retained cover. Stainless Steel Self-Locking Hardware 100% non-ferrous corrosion-resistant materials. All attachment screws and nuts are self-locking. Integral I/O Connector Sealed Molex MX-150 connector eliminates the susceptibility to corrosion and vibrating loose of 1/4" quick connect terminals on competitive products. Connection Options Comes standard with a Deutsch DT/AT style connector harness. Provides three connection options (MX-150, DT/AT, and wire leads).  Easy Integration with RT Fuse Blocks (24 HR Circuits) Optional EasyLink bus bars reduce the space and cost of connecting TH Series relays with RT Series fuse blocks.  LED Diagnostics Indicates pending relay ON/OFF, under voltage, over voltage/temp, start isolation/assist, and output on/off status.

BatteryLink® Charger - 10Amp - 2-Bank Charge two batteries at or away from the dock with a 10A multistage battery charger and integrated 65A Automatic Charging Relay (ACR) AC charging at the dock: Use AC shore power to charge two isolated battery banks with the 3 Stage 10 Amp battery charger DC charging away from the dock: Share the DC power from the alternator with both the Start and the Auxiliary battery through the integrated 65A ACR Battery Temperature Compensation prolongs battery life Start isolation protects sensitive electronics from voltage sags and spikes Includes LED remote indicator for charge status at the helm Snap-on insulating cover One-piece stainless flange nuts ensure safe and secure connections Specifications Total Output Current: 10A Nominal Voltage: 12V DC Number of Outputs: 1 negative / 2 positive Terminal Stud Torque: 60 in-lb (6.78 Nm) Continuous Rating:65A Intermittent Rating:115A Universal AC Input Voltage: 90-265V AC AC Input Frequency: 50/60Hz Typical Float Voltage:13.5V DC Battery Types: AGM / Flooded / TPPL - Do not mix battery types Cable Size to Meet Ratings:10 AWG Negative Cable / 6 AWG Positive Cable Maximum Battery CCA: 850CCA Maximum Cable Size: 1/0 AWG (50mm) Operating Current: 10mA (No AC Power, ACR Open) / 60mA (No AC Power, ACR Closed) Recommended Battery Bank Sizes: 60Ah Minimum Terminal Stud Size:1/4"-20 (accepts M6 ring terminal) Warranty: 5 Year Combine 30 sec: 13.5V Combine 2 Min: 13.0V Open 10 sec: 12.35V Open 30 sec: 12.75V WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Mini Add-A-Battery Plus Kit - 10A A complete small boat battery management system. Charge two batteries at or away from the dock. For alternators up to 65A Includes a Dual Circuit Plus™ Battery Switch 6011 a 3 Stage, 10 Amp charger with an integrated 65A Automatic Charging Relay, and a LED charger remote mSeries Dual Circuit Plus™ Battery Switch Switches two battery banks simultaneously while maintaining battery bank isolation Can combine two battery banks in the event of a low start battery IP66 - protected against powerful water jets BatteryLink® Charger Integrated ACR provides DC charging from engine alternator AC plug-in while at the dock Battery temperature compensation prolongs battery life Includes a remote LED indicator Start isolation protects sensitive electronics from voltage sags and spikes IP67 - protected against immersion up to 1M for 30 minutes WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

7620100 ML ACR Charging Relay 12V 500A with Deutsch Connector 500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine. Features: Automatically manages the charging of two large battery banks Allows paralleling of battery banks for emergency starting 500 Ampere continuous rating to support high-output alternators Magnetic Latch (ML)—ACR draws very low current (<40mA to monitor terminal voltage) in the "ON" or "OFF" states, and draws moderate current for very short time when changing state Dual sensing—senses charge on both battery banks Start Isolation (SI)—can be configured for temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics Engine Isolation (EI)—can be configured for isolation of two engines while both are running to protect engine electronics and maximize alternator output Senses charging on two battery banks LED output to remotely indicate when batteries are combined, isolated, in voltage lockout, or in Start or Engine isolation 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance 7/8" (22mm) stud length accepts multiple cable terminals Silver alloy contacts provide high reliability for switching live loads Label recesses for circuit identification Specifications: Control Circuit Connection: Deutsch DTM Nominal Voltage: 12VDC Manual Control: No Engine Isolation: Yes Mounting: #10 Start Assist: Yes Start Isolation: Yes Amperage Operating Current When Changing State: <7.0A Terminal Stud Torque: 140 in-lb (15.82 Nm) Continuous Rating: 500A Intermittent Rating: 700A (5 min) Cranking Rating 30 Seconds: 1450A DC Cable Size to Meet Ratings: 2x (4/0) Live Current Switching: 300A@12VDC Master Control Switch Capability: No Switching Cycles: 100,000 Terminal Ring Diameter Clearance: 1.18" (29.97 mm) Terminal Stud Length: 1.50" (38.1 mm) Terminal Stud Size: 3/8" - 16 (M10) WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

7621100 ML ACR Charging Relay 24V 500A with Deutsch Connector 500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine. Features: Automatically manages the charging of two large battery banks Allows paralleling of battery banks for emergency starting 500 Ampere continuous rating to support high-output alternators Magnetic Latch (ML)—ACR draws very low current (<40mA to monitor terminal voltage) in the "ON" or "OFF" states, and draws moderate current for very short time when changing state Dual sensing—senses charge on both battery banks Start Isolation (SI)—can be configured for temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics Engine Isolation (EI)—can be configured for isolation of two engines while both are running to protect engine electronics and maximize alternator output Senses charging on two battery banks LED output to remotely indicate when batteries are combined, isolated, in voltage lockout, or in Start or Engine isolation 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance 7/8" (22mm) stud length accepts multiple cable terminals Silver alloy contacts provide high reliability for switching live loads Label recesses for circuit identification Specifications: Control Circuit Connection: Deutsch DTM Nominal Voltage: 24VDC Manual Control: No Engine Isolation: Yes Mounting: #10 Start Assist: Yes Start Isolation: Yes Amperage Operating Current When Changing State: <7.0A Terminal Stud Torque: 140 in-lb (15.82 Nm) Continuous Rating: 500A Intermittent Rating: 700A (5 min) Cranking Rating 30 Seconds: 1450A DC Cable Size to Meet Ratings: 2x (4/0) Live Current Switching: 300A@12VDC Master Control Switch Capability: No Switching Cycles: 100,000 Terminal Ring Diameter Clearance: 1.18" (29.97 mm) Terminal Stud Length: 1.50" (38.1 mm) Terminal Stud Size: 3/8" - 16 (M10)

7622100 ML ACR Charging Relay 12V 500A with Manual Control & Deutsch Connector 500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine. Features: Manual control switch provides an added level of safety allowing control with or without power, and offering LOCK OFF capability for servicing Automatically manages the charging of two large battery banks Allows paralleling of battery banks for emergency starting 500 Ampere continuous rating to support high-output alternators Magnetic Latch (ML)—ACR draws very low current (<40mA to monitor terminal voltage) in the "ON" or "OFF" states, and draws moderate current for very short time when changing state Dual sensing—senses charge on both battery banks Start Isolation (SI)—can be configured for temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics Engine Isolation (EI)—can be configured for isolation of two engines while both are running to protect engine electronics and maximize alternator output Senses charging on two battery banks LED output to remotely indicate when batteries are combined, isolated, in voltage lockout, or in Start or Engine isolation 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance 7/8" (22mm) stud length accepts multiple cable terminals Silver alloy contacts provide high reliability for switching live loads Label recesses for circuit identification Specifications: Control Circuit Connection: Deutsch DTM Nominal Voltage: 12VDC Manual Control: Yes Engine Isolation: Yes Mounting: #10 Start Assist: Yes Start Isolation: Yes Amperage Operating Current: 13mA Amperage Operating Current When Changing State: <7.0A Terminal Stud Torque: 140 in-lb (15.82 Nm) Continuous Rating: 500A Intermittent Rating: 700A (5 min) Cranking Rating 30 Seconds: 1450A DC Cable Size to Meet Ratings: 2x (4/0) Live Current Switching: 300A@12VDC Switching Cycles: 100,000 Terminal Ring Diameter Clearance: 1.18" (29.97 mm) Terminal Stud Length: 0.875" (22.23 mm) Terminal Stud Size: 3/8" - 16 (M10) WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

7623100 ML ACR Charging Relay 24V 500A with Manual Control & Deutsch Connector 500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine. Features: Manual control switch provides an added level of safety allowing control with or without power, and offering LOCK OFF capability for servicing Automatically manages the charging of two large battery banks Allows paralleling of battery banks for emergency starting 500 Ampere continuous rating to support high-output alternators Magnetic Latch (ML)—ACR draws very low current (<40mA to monitor terminal voltage) in the "ON" or "OFF" states, and draws moderate current for very short time when changing state Dual sensing—senses charge on both battery banks Start Isolation (SI)—can be configured for temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics Engine Isolation (EI)—can be configured for isolation of two engines while both are running to protect engine electronics and maximize alternator output Senses charging on two battery banks LED output to remotely indicate when batteries are combined, isolated, in voltage lockout, or in Start or Engine isolation 3/8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance 7/8" (22mm) stud length accepts multiple cable terminals Silver alloy contacts provide high reliability for switching live loads Label recesses for circuit identification Specifications: Control Circuit Connection: Deutsch DTM Nominal Voltage: 24VDC Manual Control: Yes Engine Isolation: Yes Mounting: #10 Start Assist: Yes Start Isolation: Yes Amperage Operating Current: 13mA Amperage Operating Current When Changing State: <7.0A Terminal Stud Torque: 140 in-lb (15.82 Nm) Continuous Rating: 500A Intermittent Rating: 700A (5 min) Cranking Rating 30 Seconds: 1450A DC Cable Size to Meet Ratings: 2x (4/0) Live Current Switching: 300A@12VDC Switching Cycles: 100,000 Terminal Ring Diameter Clearance: 1.18" (29.97 mm) Terminal Stud Length: 0.875" (22.23 mm) Terminal Stud Size: 3/8" - 16 (M10)

160A Automatic Charge Isolator - 12V or 24V The ACR-160 combines battery banks for charging and isolates them when charging has stopped. It provides priority for charging only the starter battery first and protects from excessive discharging of the starter battery. The Automatic Charge Isolator is also referred to as a battery separator, battery isolator or an automatic charging relay. Features: Microprocessor controlled, dual sensing Easy to install - does not require charging the existing circuit of the alternator Potted, waterproof, sealed unit Low standby current Automatic detection of 12 or 24 VDC systems 160 Amp continuous rated, 480 Amp peak (250 msec) Monitoring of relay activation by external LED Over voltage protection Specifications: Input: 12/24 VDC Output: 12/24 VDC Amps: 160 Warranty: 2 Year Limited Applications: Marine Automotive Recreational WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Add-A-Battery 7650 The 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution. A complete two battery bank management solution Dual Circuit Plus™ Battery Switch isolates engine and house circuits, and combines battery banks for emergency starting The 120 Amp SI ACR automatic charging relay combines for charging WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.