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40ka UL Approval 275VAC Lightning Arrestor

Price $4.00
Min Order 100 Pieces
Availability In Stock
Shipping From Guangdong, China
Popularity 487 people viewed
Model NO.:
MYE40-431B
Type:
Power Source Arrester
Structure:
Zinc Oxide Arrester
Installation:
Parallel Arrester
Application:
AC/DC System
Size:
Meidum
Operation Voltage:
Low Voltage
Shape:
Plastic Mold
Material:
ZnO
Certification:
ROHS, ISO9001, CE, UL
Brand:
Kvr
Surge Current:
40ka
AC Voltage:
275V
Varistor Voltage:
430V
Tolerance:
10%
Trademark:
KVR
Transport Package:
Carton
Specification:
CE, RoHS
Origin:
Foshan, Guangdong
HS Code:
853340
Product Description
1. Housing varistor; The inside varistor diameter is 34mm square shape.
2. B type terminal, equal to Littelfuse
3. AC voltage 275Vac;
4. Varistor voltage 430V +/-10%
5. Peak Current: 40000A
6. CE, UL approval
7. RoHS compliant
8. MYE varistors are designed for heavy industrial electric products of extremely high demand on surge withstanding capacity, as well as poor working environments.

Varistors are voltage-dependent resistors with a symetrical V/I characteristic curve whose resistance decreases with increasing voltage, connected in parallel with the electronic device or circuit that is to be guarded, they form a low-resistance shunt when voltage increases and thus prevent any further rise in the overvoltage. 

KVR varistor is sintered zinc ovide together with other metal oxide additives under specific conditions. Which produces a ploycrystalline ceramic whose resistance exhibit a pronounced dependence on voltage. 

Kestar factory has ISO9001:2008 certificate and ISO14001:2004 certificate. The products have UL, CSA, CE, VDE, CQC approval. All products are RoHS compliant.

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