AC Contactor, BCH8-40M 2P 40A 230V Household AC DIN Rail Mount with Manual Override Switch for Household Applications(2NO)

Specification:
Rated control supply voltage (Us): AC230V
Rated current: 40A (AC-7a), 18A (AC-7b)
Conventional thermal current (lth): 63A
Rated insulation voltage (Ui): 500 VAC
Rated operating voltage (Ue): 250 VAC
Number of contacts: 2NO, 2NC, 1NO + 1NC (optional)
Maximum switching time: 30 times/hour
Electrical life: 100,000 times
Mechanical life: 1 million times


Rated service:
1) 8 hours service
It is the basic service, and the conventional heating current Ith of the contactor is determined by this working system.
2) Intermittent periodic service
The rated operating frequency of the contactor in this service is 30 times/h and the load factor is 40%.

Action Condition (operation):
When the ambient temperature is between -5°C and +60°C, apply the rated control power supply voltage Us to the suction coil of the contactor to make it heat up in a steady state. The contactor should be reliably closed under any voltage of (85% ~ 110%) Us. Its trigger voltage is (20% ~ 75%) Us.

Package List:
1 x AC Contactor
["Very long life, the contactor can support 100,000 loads at full load in AC-7a load category.","Super quiet, it eliminates the obvious impact noise of the traditional contactor at the time of activation and the low frequency hum during contactor operation.","Very energy efficient, in the working state, the contactor needs to keep a long power duration to keep the coil closed, which requires a large amount of electrical energy.This contactor greatly reduces the holding power","Adopt superior insulating material to enhance the operation safety to a large extent.","Compact modular design, DIN rail mounting."]