Schneider Electric C11B Miniature Breakers Series

11 variants · Schneider ElectricAll Miniature Circuit Breakers (MCB) →

About the Schneider Electric C11B Miniature Breakers Series

The Schneider Electric C11B Miniature Breakers Series series groups 11 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common application of Distribution, color of Grey (RAL 7016) and connection surface bottom of Front. Variants differ by electrical life cycles and width, so you can match the exact electrical life cycles your application requires using the selection guide below.

Select a variant by

Electrical life cycles: 20000 cycles at 440 V In/2 10000 cycles at 440 V In · 20000 cycles at 440 V In/2 10000 cycles at 440 V In 10000 cycles at 690 V In/2 5000 cycles at 690 V In
Width: 81 mm · 108 mm

Shared specifications

Application: Distribution
Color: Grey (RAL 7016)
Connection surface bottom: Front
Connection surface top: Front
Control type: Toggle
Depth: 80 mm
Height: 137 mm
IP rating: IP40
Main product or component type: Circuit breaker
Mechanical life cycles: 20000 cycles
Operating temperature: -25...70 °C
Pollution degree: class 3

Variant comparison

Parameter	C11B3TM016B	C11B3TM025B	C11B3TM032B	C11B3TM040B	C11B3TM050B	C11B3TM063B
Electrical life cycles	20000 cycles at 440 V In/2 10000 cycles at 440 V In 10000 cycles at 690 V In/2 5000 cycles at 690 V In	20000 cycles at 440 V In/2 10000 cycles at 440 V In 10000 cycles at 690 V In/2 5000 cycles at 690 V In	20000 cycles at 440 V In/2 10000 cycles at 440 V In 10000 cycles at 690 V In/2 5000 cycles at 690 V In	20000 cycles at 440 V In/2 10000 cycles at 440 V In 10000 cycles at 690 V In/2 5000 cycles at 690 V In	20000 cycles at 440 V In/2 10000 cycles at 440 V In 10000 cycles at 690 V In/2 5000 cycles at 690 V In	20000 cycles at 440 V In/2 10000 cycles at 440 V In 10000 cycles at 690 V In/2 5000 cycles at 690 V In
Width	81 mm	81 mm	81 mm	81 mm	81 mm	81 mm

Request a quote on any Schneider Electric C11B Miniature Breakers Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.