Isolator Switch

Mid-to-high-end pushbutton switches, indicator lights, relays, buzzers and accessory solutions

JHAS69 and JHAS80 isolator switches and disconnectors: DIN rail, panel, door-interlock and enclosed versions. Wenzhou Jinhong OEM/ODM.

Product range

Choose a category.

JHAS69 Series JHAS69 series isolator switches and disconnectors for machine main switching a…

JHAS80 Series JHAS80 series isolator switches: DIN rail, panel and door-interlock mounting,…

Isolator switches and disconnectors

An isolator switch (disconnector) separates a machine or circuit from its supply so it can be worked on safely, with a clear on/off indication and a handle that can be padlocked. Jinhong's isolator range is built around the JHAS80 series, which comes in DIN-rail, panel, door-interlock and enclosed versions with add-on poles and auxiliary contacts.

Jinhong isolator series
Series	Mounting versions	Accessories
JHAS80	DIN rail (JHAS-DB), panel (PM), door interlock (DC), enclosed plastic or aluminium box (EP)	Side-mounted 4th pole, N / earth terminal, auxiliary contacts, mechanical interlock
JHAS69	See series page	—

How to choose an isolator

Where is the handle? DIN-rail versions sit inside the cabinet; panel and door-interlock versions put the handle on the front so the door cannot be opened while the switch is on.
Outdoor or wash-down? The enclosed JHAS80-EP comes in a sealed plastic or aluminium box.
Extra poles: add a 4th pole that closes together with, or ahead of, the main poles, plus N or earth terminals.
Signalling: auxiliary contacts can report the switch position to a PLC, with pre-break where required.

Not sure whether you need an isolator or a circuit breaker? Read isolator switch vs circuit breaker. For changeover duty, see cam switches.

Ordering information

Send the model number, mounting version, number of poles, current rating and accessories and quantity. Factory direct from Wenzhou Jinhong, OEM/ODM welcome. Ask Jinhong for selection help or a quotation.