MPCB (Motor Protection Circuit Breakers)

Motor protection circuit breakers by setting range, with auxiliary contacts.

Setting range

By motor full-load current

Breaking capacity

Specify kA

Accessories

Auxiliary contacts, enclosures

Bought by

nos

Makes: Siemens · Schneider Electric · L&T / Lauritz Knudsen · ABB

GST invoice

Prices F.O.R. Kolkata

RFQ number at once

MPCBs combine short-circuit and overload protection for motors. Specify the current setting range to match the motor full-load current.

What buyers specify

Setting range	By motor full-load current (A)
Breaking capacity	Specify kA
Accessories	Auxiliary contacts, enclosures
Unit of purchase	nos

Typical options buyers specify. Exact ranges depend on make and availability and are confirmed on the quotation.

Common applications

Motor feeders
Pump and fan starters

Makes

Siemens
Schneider Electric
L&T / Lauritz Knudsen
ABB

Brand names and trademarks belong to their respective owners. Kanoi Traders sources products to customer specification and subject to availability; mention of a brand does not imply authorised distributorship or dealership.

Alternatives to consider

Contactor + overload relay combination

Typically bought by

Questions buyers ask

How do I pick the right MPCB?

Share the motor kW and full-load current; the setting range must cover the full-load current.