A trigger switch for portable tools that provides safety disconnect under contact-weld conditions. The switch is a manual close, return spring open, double-snap type wherein the actuator acts on a double- inclined surface of a cam to snap the switch contacts closed or open as the actuator ...
被引量: 3 摘要: A safety switch for attachment to both a towing vehicle and a towed vehicle and operable to change its electrical state in the event that the two vehicles become mechanically decoupled and especially to energize electrically actuated brakes on the towed vehicle in the event of...
DISCONNECT SAFETY SWITCH 专利名称：DISCONNECT SAFETY SWITCH 发明人：GREGORY A. SMITH 申请号：US3681551D 申请日：19710412 公开号：US3681551A 公开日：19720801 专利内容由知识产权出版社提供 摘要：A safety switch for attachment to both a towing vehicle and a towed vehicle and operable to change its ...
pullouttype •240voltA/C,singlephase •UL&CULlisted •MeetsNEC#210.63Ɩ.8(B)(1) •Compactsize–5"x7"x4" •Removablecover •Heavygalvanized‘G90’steelwith highestqualityelectro-deposition finishresistscorrosionandfading •NEMA3Rrated MidwestA/CDisconnects-NEMA3R MARS NO. ...
To ensure device and personal safety, use the power cable delivered with the device. The power cable delivered with the device cannot be used for other devices. Before installing or removing the power cable, turn off the power switch. Before connecting a power cable, check that the label on...
If the equipment has multiple inputs, disconnect all the inputs before operating the equipment. Before maintaining a downstream electrical or power distribution device, turn off the output switch on the power supply equipment. During equipment maintenance, attach "Do not switch on" labels near the...
DNH7 3 Phase Fuse Switch Disconnector (HR18) 160A 250A 400A 630A switch-disconnector dc solar disconnect fused switch S S***T Aug 9, 2023 Hola para mí está esmpresa es sería la entrega fua tiempo el producto llegó bien y funciona bien, el servicio muy bueno ya que se le pedía...
WarningThis product relies on the building's installation for short-circuit (overcurrent) protection. Ensure that a fuse or circuit breaker no larger than 120 VAC, 15A U.S. (240 VAC, 10A international) is used on the phase conductors (all current-carrying conductors). ...
DC Control AC Heat Sink 220V Relay to 3-32VDC SSR Relay-25da 40da Plastic Cover Solid State Relay SSR US$4.00-5.00 / Piece Non-Fused Pull-out AC Disconnect Switch Air Conditioning Disconnect Switch US$40.60-49.50 / Piece V-15 Series AC 250V 16A ...
3. Contact us at the information indicated below URL if this equipment causes harmful interference to any specified low-power radio stations for RFID or amateur radio stations or if other problems arise. Contact us at: http://www.cisco.com/jp/ Canadian Compliance Statement Cisco 2.4-GHz and...