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Siemens ced63b100 Miniature Circuit Breaker (MCB)

Siemens ced63b100 Miniature Circuit Breaker

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ManufacturerSiemens

Part numberCED63B100

Rated current 100A

Tripping curve B

Breaking capacity 6kA

Poles 1

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Veteran-owned

CAGE: 9NK75

B-curve tripping characteristic 100A rated current 6kA breaking capacity DIN rail mountable Overcurrent and short-circuit protection Compact design

Product description

The Siemens ced63b100 is a high-performance Miniature Circuit Breaker (MCB) designed for reliable overcurrent protection. It features a B-curve tripping characteristic, making it suitable for applications where a moderate inrush current is expected. With a rated current of 100A and a breaking capacity of 6kA, it offers robust protection for electrical installations.

This MCB is widely used in residential, commercial, and industrial electrical distribution systems to protect circuits from overload and short circuits. Its B-curve is ideal for protecting lighting circuits, and resistive loads, and circuits with low inductive loads, ensuring safety and preventing damage to equipment.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens ced63b100 at competitive prices. We are dedicated to providing quality electrical components to keep your systems protected and operational, backed by reliable service.

Technical specifications

Rated current	100A
Tripping curve	B
Breaking capacity	6kA
Poles	1
Voltage	230/400V AC
Mounting	DIN rail
Type	MCB
Series	3RV2

Common applications

Residential Distribution

Commercial Buildings

Industrial Panels

Lighting Circuits

Motor Protection (small)

General Power Distribution

Compatible systems

Standard DIN rail mounting systems 230/400V AC electrical systems

Also known as

Siemens 100A MCB ced63b100 breaker Siemens B-curve breaker 3RV2011-1AA10 (equivalent)

Replaces / compatible with

This breaker is designed to replace older or equivalent Siemens B-curve miniature circuit breakers. It is compatible with standard DIN rail mounting systems.

Technical note

Expert tip

For safe installation, ensure the breaker is installed in a suitable enclosure and that the wiring is correctly sized and terminated to handle the 100A current rating.

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Frequently asked questions

What is the tripping characteristic of the Siemens ced63b100 circuit breaker?

The Siemens ced63b100 circuit breaker features a B-curve tripping characteristic. This means it trips between 3 to 5 times the rated current, making it suitable for loads with low inrush currents, like lighting and resistive loads.