Overview
Product Specifications – MH320 – Square D Molded Case
Circuit Breakers
-
Part Number:
MH320 -
Manufacturer:
Schneider Electric / Square D -
Pole:
3 -
Amp:
20 -
Volt:
240 -
Phase:
3
-
Category:
Molded Case Breakers / 3-Pole -
Connection:
Plug-In -
Type:
MH -
Functions:
NGC -
Protection:
Thermal Magnetic -
AIC Ratings:
10kA@240V
Standards
Product Description – MH320 – Square D Molded Case
Circuit Breakers
Introducing the MH320 from Crouse-Hinds, this is a type MH molded case circuit breaker designed for three-phase applications. It features a 20A capacity at 240V with a standard interrupting capacity of 10kA at 240V, ensuring reliable protection. Operating at temperatures up to 40°C, it is equipped with a Plug-In design for convenient installation. Additionally, it comes complete with non-interchangeable trip functionality, including Long-Time (LI) and Instantaneous trip functions, and load side lug terminals, providing versatile connectivity options for various electrical systems