Siemens MBKQJ3225H Circuit Breaker
- 225
- 3 Pole
- Bolt-On
Quantity
Siemens MBKQJ3225H 3 Pole Circuit Breaker
New
Quantity
Description
Siemens MBKQJ3225H 3 Pole Circuit Breaker
Siemens 3 pole circuit breaker features a thermal magnetic molded case for extra protection. The circuit breaker has a current rating of 225 amps with a voltage rating of 240 v. It has an interrupt rating of 42kA@240V.
Specifications:
Manufacturer: Siemens
Cat. No: MBKQJ3225H
Alternate Part No: MBKQJ3225H
Product Type: Circuit Breaker
Trip Unit Type: Thermal Magnetic
Series: MBK
Type: MBKQJ
Phase: 3
Pole: 3
Voltage Rating: 240 V
Amperage Rating: 225 A
Connection: Bolt-On
Functions: LI - Long-Time and Instantaneous
Interrupt Rating: 42kA@240V
Application: Main or Subfeed
Material: Composite
Mounting: Bolt-On
Authentic Siemens Product
Specifications
| Brand | Siemens |
|---|---|
| Part Number | MBKQJ3225H |
| Series | MBKQJ |
| Amperage | 225 A |
| Poles | 3 |
| Mounting Style | Bolt-On |
| Voltage | 240 V |
| Phase | 3 |
| AIC Rating | 42kA@240V |
| Trip Technology | Thermal Magnetic |
|---|
Product FAQs
5 answersWhich panelboards are compatible with the MBKQJ3225H breaker kit?
This main or subfeed breaker mounting kit is designed specifically for Siemens Original P1 lighting and distribution panelboards.
What is the difference between the MBKQJ3225H and MBKQJ3225HA kits?
The MBKQJ3225H is engineered for Siemens Original P1 panelboards. The MBKQJ3225HA is the equivalent kit for Siemens Revised P1 panelboards, which have interior part numbers ending in "T" or "N". Both kits include the same 3-pole QJ2H 225A circuit breaker.
Does the MBKQJ3225H include the circuit breaker or just the mounting hardware?
This is a complete kit that includes both the mounting hardware and a 3-pole, 225-amp Siemens QJ2H circuit breaker.
Can the MBKQJ3225H be used to convert a main lug panelboard?
Yes, Siemens P1 panelboards are field-convertible. This kit allows you to convert a compatible main lug panel to a main breaker configuration without requiring a larger enclosure or increasing the box height.
Is the breaker included in this kit suitable for reverse-feed applications?
Yes, the included QJ2H frame circuit breaker features a non-interchangeable thermal-magnetic trip unit, making it suitable for reverse-feed installations in accordance with UL 489 standards.
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