Battery Pole Connectors

Phoenix Contact Battery Pole Connectors are protected against polarity reversal and are designed for use in energy storage systems (ESS). These cost-effective connectors can be rotated 360°, making them ideal for flexible cable outlets in modular battery racks. The touch-proof circular connectors are color-coded and have unique interfaces to prevent cross-mating. Phoenix Contact Battery Pole Connectors are designed for conductor cross-sections from 16mm2 to 70mm2 and transmit nominal currents up to 250A. These IP65-rated connectors can be installed quickly and safely in energy storage systems for applications up to 1500V. These connectors are designed to be installed on the front of battery modules.

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Description Datasheet Availability Pricing (RON) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Current Rating
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Termination Style
Voltage Rating
Insert/Contact Gender
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Contact Plating
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Wire Gauge Min
Wire Gauge Max
IP Rating
Phoenix Contact Heavy Duty Power Connectors ES-FT-BPC-B 35-70 OG
Datasheet
26In Stock
Min.: 1
Mult.: 1
Connectors 250 A Busbar 1.5 kVDC Socket (Female) Polyamide (PA) Silver Copper Alloy IP65

Phoenix Contact Heavy Duty Power Connectors ES-FT-BPC-B 35-70 BK
Datasheet
21In Stock
Min.: 1
Mult.: 1
Connectors 250 A Busbar 1.5 kVDC Socket (Female) Polyamide (PA) Silver Copper Alloy IP67
Phoenix Contact Heavy Duty Power Connectors ES-BPC-C 50-70 OG
Datasheet
151In Stock
Min.: 1
Mult.: 1
Connectors 250 A Crimp 1.5 kV Copper Alloy IP65, IP67
Phoenix Contact Heavy Duty Power Connectors ES-BPC-C 50-70 BK
Datasheet
139In Stock
Min.: 1
Mult.: 1
Connectors 250 A Crimp 1.5 kV Copper Alloy IP65, IP67

Phoenix Contact Heavy Duty Power Connectors ES-BPC-C 16-25 BK
Datasheet
41In Stock
Min.: 1
Mult.: 1

Connectors 120 A 1 Position Crimp 1.5 kV Socket (Female) Polyamide (PA) Silver Copper 6 AWG 4 AWG IP65

Phoenix Contact Heavy Duty Power Connectors ES-BPC-C 35 BK
Datasheet
1In Stock
Min.: 1
Mult.: 1
Connectors 160 A Crimp 1.5 kVDC Pin (Male) Polyamide (PA) Silver Copper Alloy IP67
Phoenix Contact Heavy Duty Power Connectors ES-BPC-C 35 OG
Datasheet
4In Stock
30Expected 3/2/2026
Min.: 1
Mult.: 1
Connectors 160 A Crimp 1.5 kVDC Polyamide (PA) Silver Copper Alloy IP67
Phoenix Contact Heavy Duty Power Connectors ES-FT-BPC-S 16-25 OG
Datasheet
6In Stock
Min.: 1
Mult.: 1

Connectors 120 A 1 Position Screw 1.5 kV Pin (Male) Polyamide (PA) Silver Copper 6 AWG 4 AWG IP65
Phoenix Contact Heavy Duty Power Connectors ES-FT-BPC-S 16-25 BK
Datasheet
10In Stock
Min.: 1
Mult.: 1

Connectors 120 A 1 Position Screw 1.5 kV Pin (Male) Polyamide (PA) Silver Copper 6 AWG 4 AWG IP65