
Fast-acting Differential Circuit Breaker 40A 300mA for Electrical Safety
Manufacturer:
IEK Holding LLC
Price:
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Description
A quick-acting protective switch reacting to differential current, without built-in overcurrent protection. Designed to protect people from electric shock in case of accidental unintentional contact with live parts of electrical installations and prevents fires due to leakage currents to earth. It does not have its own power consumption and has high mechanical resistance to wear and tear.
Specifications
Degree of protection
IP20
Series
VD1-63
Item
MDV10-4-040-300
Rated operating voltage
400 V
Number of poles
4 pcs
Rated current
40 A
Rated tripping differential current
0.3 A
Leakage current type
AC
Maximum cross-section of incoming cable
SBVVBG mm²
Mounting type
DIN rail
Rated impulse withstand voltage
6 kV
Service life
15 year
Warranty period
5 year
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Air freight: 14-21 days (for urgent orders)
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