Square D MJ-3770 Single Pole 20 A Circuit Breaker

This listing is for a used Square D 20 A Circuit Breaker.

Model: MJ-3770

Item specifications:

Brand
Square D

Model

MJ-3770

20 A

1 Pole

This unit is exactly as pictured and fully guaranteed.

We Also Recommend

Allen-Bradley 140M-F8E-C45 Motor Protection Circuit Breaker Series C 32-45A

ITE SIEMENS 70 AMP 3-POLE CIRCUIT BREAKER 120/240 VAC MODEL EQ-P370

GENERAL ELECTRIC 15 AMP SINGLE-POLE CIRCUIT BREAKER 120/240 VAC MODEL QB115

Mitsubishi Electric NF50-SMU 3-Pole Circuit Breaker 240 VAC 30 Amp

Mitsubishi Electric NF50-SMU 2-Pole Circuit Breaker 240 VAC 3 Amp