Allen-Bradley 189-AR3 MCB Accessory Auxiliary Contact
Allen-Bradley 189-AR3 MCB Accessory Auxiliary ContactDescription1492 SP Series - AccessoriesProfessional 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 Changeover...
Allen-Bradley 189-AR3 MCB Accessory Auxiliary Contact
Description
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 Changeover Auxiliary Contact For Use With 1492-D DC Circuit Breaker, 1CO - 189-AR3
Use this changeover auxiliary contact from Rockwell Automation's Allen Bradley range for status indication on circuit breakers. Its thermoplastic housing material provides protection against impact as well as insulation from electric shocks for enhanced safety. Thanks to its robust mechanical endurance of 20,000 operations, you can rely on this unit for a long service life. You'll find contacts like this used in domestic and light industrial applications.
• IP20 (ingress protection) rating for protection against objects larger than 12mm in size
• DIN rail mounting for straightforward installation
• Maximum current rating of 4A for energy efficiency
• Broad operating temperature range of -25°C to +55°C for use in demanding environments
• Compact dimensions of 85 (height) x 17.5 (width) x 69mm (depth) for installation in areas where space is limited
• DIN rail mounting for straightforward installation
• Maximum current rating of 4A for energy efficiency
• Broad operating temperature range of -25°C to +55°C for use in demanding environments
• Compact dimensions of 85 (height) x 17.5 (width) x 69mm (depth) for installation in areas where space is limited
Standards and Certifications
• CE (Conformitè Europëenne)
• CCC (China Compulsory Certificate)
• IEC (International Electrotechnical Commission)
• CCC (China Compulsory Certificate)
• IEC (International Electrotechnical Commission)
How often should I inspect this auxiliary contact?
This component should be inspected at least once every one to three years to ensure safe and efficient performance.
Allen Bradley MCBs
Specifications
| Attribute | Value |
| For Use With | 1492-D DC Circuit Breaker, 188 Regional Circuit Breakers |
| Range | Bulletin |
| Series | 189-AR |
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