JRS1(LR1-D) Series Thermal Relay

JRS1(LR1-D) series thermal overload relay are suitable for overload and phase-failure protection of AC motors with frequency of 50/60Hz,voltage up to 690v,current up to 0.16-80A under 8-hours duty or uninterrupted duty.
Several functions provided by these relays are: phase-failure protection, ON/OFF indication, temperature compensation, and manual/automatic reset.

Applicable Standards
National Standard: GB 14048
International Standards: IEC 60947-4-1
The relays can be mounted onto contactors or installed as single units.

China Ningbo Electric Pneumatic Co.,Ltd (www.ningbo-electric.com), a manufacturer of industrial electric and pneumatic products in China, our factories group mainly supply and produce:
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