Blue Sea 2137 – Push Button Circuit Breaker, 40A, 32V DC, Panel Mount

ID 1001562

$ 15.24

1-2 weeks delivery time

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The Blue Sea Circuit Breaker 2137 is a 40 A thermal circuit breaker with manual push-button reset only, rated for 32 V DC, featuring panel mount 3/8-27 UNS, #8 screw terminals, and an interrupt capacity of 3000 A at 14.7 V and 2500 A at 28 V. It is trip-free, ignition protected, and operates within -10 °C to 60 °C.

Description
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Blue Sea 2137 – Push Button Circuit Breaker, 40A, 32V DC

The Blue Sea 2137 is a branch circuit breaker designed for DC electrical systems and may also be used for continuous 24-hour circuit protection. Its compact, panel-mounted construction supports high-density circuit protection layouts in marine and vehicle electrical panels.

Key Features

Branch circuit breaker suitable for continuous circuit protection
Thermal trip with manual push-button reset only
Trip-free design prevents holding the breaker ON during fault conditions
Ignition protected for installation on gasoline-powered boats
Compact design for high-density circuit protection configurations
Compatible with Blue Sea WeatherDeck, Dual Battery Bank, and 360 Distribution Panels

Technical Specifications

Amperage	40 A
Maximum Voltage	32 V DC
Mounting	Panel mount, 3/8-27 UNS
Circuit Breaker Type	Thermal trip, manual push-button reset only
Terminal Type	#8 screw
Interrupt Capacity	3000 A @ 14.7 V 2500 A @ 28 V
Operating Temperature	-10 °C to 60 °C
Screw Terminal Torque	6 in-lb (0.68 Nm)
Weight	0.06–0.09 lb (0.03–0.04 kg)

Optional Accessories

4135 – Push Button Reset Only Circuit Breaker Boot, Clear
4136 – Push Button Reset Only Circuit Breaker Boot, White
4137 – Push Button Reset Only Circuit Breaker Boot, Black

Compliance

CE Marked
ISO 8846
TUV certified
UL 1077
UL 1500