Allen Bradley 1492-SP 1492-SPM MCB, 3P, 50A Curve B
- RS Stock No.:
- 218-8835
- Mfr. Part No.:
- 1492-SPM3B500
- Brand:
- Allen Bradley
Subtotal (1 unit)*
£80.85
(exc. VAT)
£97.02
(inc. VAT)
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- Shipping from 05 January 2026
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Units | Per unit |
---|---|
1 + | £80.85 |
*price indicative
- RS Stock No.:
- 218-8835
- Mfr. Part No.:
- 1492-SPM3B500
- Brand:
- Allen Bradley
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Allen Bradley | |
Number of Poles | 3P | |
Current Rating | 50A | |
Tripping Characteristics | Type B | |
Range | 1492-SP | |
Series | 1492-SPM | |
Mounting Style | DIN Rail Mount | |
Model Number | 1492-SPM3B500 | |
Select all | ||
---|---|---|
Brand Allen Bradley | ||
Number of Poles 3P | ||
Current Rating 50A | ||
Tripping Characteristics Type B | ||
Range 1492-SP | ||
Series 1492-SPM | ||
Mounting Style DIN Rail Mount | ||
Model Number 1492-SPM3B500 | ||
RoHS Status: Not Applicable
- COO (Country of Origin):
- DE
Rockwell Automation MCB, 50A Current Rating, Type B - 1492-SPM3B500
Protect your equipment from damage with this MCB from Rockwell Automation. It shuts down the power to attached machinery in the event of an overload or short circuit, preventing potential damage. A 3-pole configuration indicates this device can control 3 circuits simultaneously, so it's a good choice for busy setups with space limitations. The breaker exhibits type B characteristics, which means it's a fast-acting option that trips when the supply current is 3 to 5 times the full load current of the circuit. This component has a wide operating temperature range between -25ºC and +55ºC, so you can use it safely in harsh environments.
• DIN rail mounting with a fast clip for easy and secure attachment
• Current rating of 50A for use in high-powered applications
• Current rating of 50A for use in high-powered applications
Standards and Certifications
• UL
• CSA
• IEC/EN 60068-2-6
• CSA
• IEC/EN 60068-2-6
The Rockwell Automation Automation 1492-SPM supplementary protector is a 3 pole thermal magnetic circuit breaker which provides an overcurrent protection for equipment where branch circuit protection is already provided, or is not required. It has 50 amperes continuous current rating and trip curve B.
What's the difference between a fuse and an MCB?
Current limiting
Fast breaking time
Superior shock and vibration resistance to prevent nuisance tripping
RoHS compliant and fully-recyclable device
Suitable for extreme ambient conditions
Fast breaking time
Superior shock and vibration resistance to prevent nuisance tripping
RoHS compliant and fully-recyclable device
Suitable for extreme ambient conditions
An MCB protects your equipment from damage due to current overload by tripping and interrupting the circuit. A fuse protects your machinery from overload by melting and breaking the circuit. You can reset and reuse an MCB, whereas a fuse needs replacing.
Related links
- Rockwell Automation 1492-SP 1492-SPM MCB 50A Curve B
- Allen Bradley 1492-SP 1492-SPM MCB 50A Curve B
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