LR2 series thermal overload relay can be used in the circuit of 50/60Hz, rated insulation voltage 660V, rated current 0.1-93A for protecting the phase break when the electric motor is overload. The magnetic contactor with overload has different mechanism and temperature compensation & can be pluged in LC1-D series AC contactor. Overload thermal relay is the most advanced thermal relay in the nineties in the world. The products comply with IEC 60947-5.
A. Fundamental parameter of the main circuit
(a). Rated insulation voltage 660V.
(b). Rated working current 25, 36, 93A separately.
(c). The regulator seal of rated setting current and setting.
(d). Current of the thermal component.
B. Auxiliary Circuit
(a). There is one pair of NO/ and N/C contact with electric insulation.
(b). Rated insulation voltage 500V.
(c). Rated frequency 50-60Hz.
(d). Use group, rated working voltage, appoint thermal current and rated current.
TypeRated working currentThermal component
Rated current (A)Regular or scale of rated current
We pack each thermal overload relay with shrinkable plastic bag, then pack each overload thermal relay into a single box, then pack quantities into a master carton. We design color box with customer鈥檚 brand. OEM printing, packing are all available. Just show your design or share your idear with us. We make nice packing for you.
SHCET founded in 2007, which is one of the most reliable manufactures for Led and electric Products. For LED, our factory located in Yongxing Industry Park, Henglan town, Zhongshan City, named Zhongshan Chuhui Lighting Co., LTD Our LED factory own complete production chain, including: New Molding, Die-casting, SMT, LED assemble, testing and good quality control for led panel light, led floodlight, led street light and led high bay light. For Electric, our factory located in Xingguang Industry Park, Liushi town, Yueqing City, named Yueqing CET Electric Co., LTD Our electric factory mainly produce electrical circuit breaker, ac contactor, surge protective device, energy meter and many other electrical materials.
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Our factory passed IS09001 product quality system inspection and all of our products, like circuit breaker, surge protective device, energy meter, AC contacter, have obtained CB, CE, ROHS, BIS, TUV, IES international quality approvals.Overload Thermal Relay manufacturers