Siemens
Siemens 2KJ3213-1MF33-9AB1-Z 25A 400V Miniature Circuit Breaker
Siemens 2KJ3213-1MF33-9AB1-Z Miniature Circuit Breaker
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Same-day dispatch
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Veteran-owned
CAGE: 9NK75
3-pole design
25A current rating
400V operational voltage
10kA breaking capacity
Overcurrent protection
DIN rail mounting
Product description
The Siemens 2KJ3213-1MF33-9AB1-Z is a 3-pole Miniature Circuit Breaker with a 25A current rating and a 400V voltage rating. It provides robust protection against overloads and short circuits.
This breaker is suitable for a wide range of applications, including distribution boards, motor protection, and general power circuits in industrial, commercial, and residential environments requiring 25A protection.
Stanlo Automation, a veteran-owned supplier of surplus industrial automation components, has the Siemens 2KJ3213-1MF33-9AB1-Z available. Rely on us for quality tested parts and fast, dependable shipping.
Technical specifications
| Part Number | 2KJ3213-1MF33-9AB1-Z |
| Manufacturer | Siemens |
| Type | Miniature Circuit Breaker |
| Poles | 3 |
| Current Rating | 25A |
| Voltage Rating | 400V |
| Breaking Capacity | 10kA |
Common applications
Distribution Boards
Motor Circuits
Industrial Power
Commercial Power
Residential Circuits
Control Systems
Manufacturing Equipment
Compatible systems
Standard 35mm DIN rail
Electrical distribution systems
Control panels
Also known as
Siemens 3-pole 25A MCB
2KJ3 Series Breaker
400V 10kA Circuit Breaker
Replaces / compatible with
This Siemens 2KJ3 series breaker is designed for specific electrical protection tasks. Consult Siemens technical guides for precise replacement information.
Technical note
Expert tip
The 'MF33' in the part number often indicates specific terminal types or features; verify against Siemens datasheets for precise details.What happens next?
1
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2
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Confirms your part's spec and condition
3
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Frequently asked questions
What is the breaking capacity of the Siemens 2KJ3213-1MF33-9AB1-Z circuit breaker?
The Siemens 2KJ3213-1MF33-9AB1-Z miniature circuit breaker has a breaking capacity of 10kA. This means it can safely interrupt fault currents up to 10,000 amperes, protecting the electrical system from damage.