Heavy Duty Anderson Power 134G2 Connector with Genderless Design and Stainless Steel Contact Springs

Product Overview

The SB175 connector series offers robust power connection solutions up to 280 Amps, designed for demanding industrial applications. These genderless connectors ensure self-mating compatibility, simplifying inventory and assembly. Available in standard and chemical-resistant housing options, the SB175 accommodates wire sizes from #12 AWG (3.3 mm) up to 1/0 AWG (50 mm), and also supports busbar contacts for quick disconnects. Key features include silver-plated contacts for superior electrical performance and durability, UL ratings for hot-plugging, and mechanical keying for color-coded voltage identification. The chemical-resistant variant extends the operating temperature range and offers enhanced resistance to UV and chemicals.

Product Attributes

• Brand: Anderson Power Products (APP)
• Series: SB175
• Housing Material (Standard): Polycarbonate
• Housing Material (Chemical Resistant): Polycarbonate / PBT blend
• Contact Material: Copper Alloy
• Contact Plating: Silver (Ag)
• Contact Retention Spring Material: Stainless Steel
• Housing Flammability Rating: UL94 V-0
• Genderless Design: Yes
• Mechanical Keying: Color-coded (except Black Keyless)

Technical Specifications

Specification	Details
Current Rating (UL 1977, Wire to Wire, 1/0 AWG)	280 Amps
Current Rating (CSA, Wire to Wire, 1/0 AWG)	175 Amps
Current Rating (Wire to Busbar, 1/0 AWG)	200 Amps
Voltage Rating (AC/DC, UL 1977)	600 Volts
Dielectric Withstanding Voltage	2,200 Volts AC
Avg. Mated Contact Resistance	0.100 Milliohms (with 6 of 1/0 AWG wire)
UL Hot Plug Current Rating (Wire & Busbar)	100 Amps (250 cycles at 120V DC, 1/0 wire)
Wire Size Range (Wire Contacts)	12 AWG to 1/0 AWG (3.3 mm to 53.5 mm)
Max. Wire Insulation Diameter	0.600 inches (15.240 mm)
Operating Temperature (Standard)	-4F to 221F (-20C to 105C)
Operating Temperature (Chemical Resistant)	-40F to 221F (-40C to 105C)
Mating Cycles (No Load, Silver Plated)	10,000 Avg.
Mating Force (2 Pole)	25 Lbf (111 N)
Mating Force (3 Pole)	35 Lbf (156 N)
Min. Contact / Spring Retention Force	150 Lbf (667 N)
Mated Length (2 Pole)	5.25 inches (133.4 mm)
Housing Width (2 Pole)	2.19 inches (55.6 mm)
Housing Depth (2 Pole)	1.00 inches (25.4 mm)
Housing Height (2 Pole)	3.13 inches (79.6 mm)
Contact Termination Methods	Crimp, Hand Solder, Wrench/Socket (Busbar)
Touch Safety Protection (Wire Contacts)	IEC 60529 IP10
Standard Housings - Voltage & Color Codes:
12V	Yellow (943-BK / 943)
18V	Orange (942-BK / 942)
24V	Red (949-BK / 949)
36V	Gray (940-BK / 940)
48V	Blue (941-BK / 941)
80V	Black (Keyless) (2-7252G11)
96V	Brown (940-BK / 940)
Chemical Resistant Housings - Voltage & Color Codes:
24V	Red (P949-BK / P949)
36V	Gray (P940-BK / P940)
3 Pole Housings:
Voltage	36V
Color	Gray
Description	Housing and Hardware Kit (902)
Silver Plated Wire Contacts (Loose Piece):
AWG / mm	1/0 / 53.5	1 / 42.4	2 / 33.6	4 / 21.1	6 / 13.3
Part Numbers	1382-BK / 1382	1347-BK / 1347	1383-BK / 1383	1384-BK / 1384	1348-BK / 1348
Silver Plated Busbar Contacts:
Mating Type	Busbar
Thread	1/4-20
Part Numbers	180BBS-BK (includes lock nuts)
Lock Nut Part Number	H1216P7 / 110G56 / 110G55