24 V dc, 60 V dc, 110 V dc, 220 V dc, 230V ac Auxiliary Release Circuit Trip for use with 1492-D DC Circuit Breaker,
- RS Stock No.:
- 125-1541
- Mfr. Part No.:
- 189-AL02
- Brand:
- Allen Bradley
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Price Each
£17.32
(exc. VAT)
£20.78
(inc. VAT)
Units | Per unit |
1 + | £17.32 |
- RS Stock No.:
- 125-1541
- Mfr. Part No.:
- 189-AL02
- Brand:
- Allen Bradley
Legislation and Compliance
- COO (Country of Origin):
- BG
Product Details
1492 SP Series - Accessories
Professional range of Allen Bradley general purpose MCBs accessories from the 1492 series. Accessories include auxiliary contacts, single phase busbars, busbar end caps, protective shrouds, shunt trips and terminal power feeds. All accessories are highly reliable and excellent quality.
Allen Bradley Circuit Trip, 2NC Configuration, Left Mounting - 189-AL02
This circuit trip from Rockwell Automations Allen Bradley range is a type of auxiliary contact that supplements the protection provided by your existing MCB. It mounts directly onto an MCB to minimise the risk of harm to people or equipment caused by electrical faults, such as short-circuits, thermal overloads and ground currents. The 2NC contacts on this unit mean you have additional phases in your circuit. This helps to ensure overload faults dont make it to your main breaker, minimising the risk of equipment failure.
• Withstands shock and vibration for safe use in demanding industrial settings
• Easy clip-on mounting style means no tools are needed for installation
• Mechanical endurance of 20,000 operations ensures a long working life and low maintenance
• High dielectric strength means its insulation withstands up to 2kV for user safety
• Easy clip-on mounting style means no tools are needed for installation
• Mechanical endurance of 20,000 operations ensures a long working life and low maintenance
• High dielectric strength means its insulation withstands up to 2kV for user safety
Standards and Certifications
• UL 489
• CSA 22.2 No. 5
• IEC Overvoltage Category III
• Insulation Group II (Housing)
• IP20
• CSA 22.2 No. 5
• IEC Overvoltage Category III
• Insulation Group II (Housing)
• IP20
What temperatures can I use this circuit trip in?
You can use this component at temperatures ranging between -25°C and +55°C, so it's suitable for use in harsh environments.
Allen Bradley MCBs
Specifications
Attribute | Value |
---|---|
Range | Bulletin |
Series | 189-AL |
For Use With | 1492-D DC Circuit Breaker, 188 Regional Circuit Breakers |
Type | Auxiliary Release |
Rated Control Voltage | 24 V dc, 60 V dc, 110 V dc, 220 V dc, 230 V ac, 400V ac |
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