Noark诺雅克 B1E1B20 断路器-产品快照
- 品牌:
- Noark
- 型号:
- B1E1B20
- 重量:
- 0.1589 kg
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 暂无展示，可咨询在线客服 | 400-811-6961 |
 微信咨询，cs10@gchane.com , QQ1653501665
|
产品介绍
Noark诺雅克 B1E1B20 断路器
Noark - B1E1B20
Noark
Circuit Breaker, 1 Pole, B-Curve, 20A, UL1077. 480Y/277VAC, Supplementary Protection. , Noark UL1077 miniature circuit breakers, the B1E series, are designed for supplementary protection. Applications include control circuits, lighting, business equipment and applicances. This series have standard ratings of 5kA at 480Y/277VAC. The B1E series replaced the Chint NB1 series. Noark also carries UL489 circuit breakers, including the B1H and B1N series. UL489 circuit breakers are designed for branch circuit protection. Applications include motor control circuits, load circuits leaving the equipment, HVAC, PLC I/O points, power supplies, UPS and power conditioners. All NOARK circuit breakers mount on standard 35 mm DIN rail.
Part Number B1E1B20 Product Series B1E Poles 1 Pole Trip Curve B Curve Amp Rating 20 Amp Voltage 480Y/277VAC Type UL1077 Short Circuit Capacity 5kA Product Series No Availability Please Contact Us Weight - lbs. 0.3500 Base Unit of Measure Each Specification Tab Complete range of UL 1077 listed miniature circuit breakers Up to a 63A current rating Standard 35 mm DIN rail mounting Standard ratings of 5 kA at 480Y/277 Vac Suitable for supplementary protection Thermal-magnetic over current protection Three levels of short-circuit protection - Choose from B, C or D curves Trip-free design - Breaker cannot be defeated by holding the handle in the ON position Captive screws cannot be lost UL 1077, IEC 60947-2 Standard Field installable shunt trip and auxiliary switch subsequent mounting 18 mm width (per pole) Contact position indicator (red/green) Possibility for locking the toggle in ON or OFF position Typical applications for supplementary protection: Control circuits, Lighting, Business equipment, Appliances Series ExB1E/B1E - This series replaced the Chint NB1 series Resources Need More Information? Noark DIN Rail Miniature Circuit Breaker Catalog Learn more about Circuit Breakers here!
Circuit Breakers
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