Available for Import
Differential Circuit Breaker AD14 4P 40A 300mA IEK for Fire Safety and Overload Protection
Manufacturer:
IEK Holding LLC
Price:
Request Quote
Bulk pricing available
FOB, CIF & EXW terms available
Description
Fast acting safety switches provide: - in the version with 300 mA setpoint - protection against fire due to burning of insulation of live parts; - protection against overload and short-circuit.
Specifications
Degree of protection
IP20
Trip type
thermal, electromagnetic
Service life
15 year
Series
AD14
Item
MAD10-4-040-C-300
Number of poles
4 pcs
Number of protected poles
4 pcs
Rated current
40 A
Rated tripping differential current
0.3 A
Leakage current type
AC
Width by number of modular distances
89 mm
Maximum cross-section of incoming cable
Built-in memory card slot, support microSD/SDHC/SDXC card (up to 256GB); manual recording/alarm recording mm²
Overcurrent tripping characteristic
?
Connection type
Screw connection
Mounting type
DIN rail
Rated impulse withstand voltage
4 kV
Warranty period
7 year
Rated operating voltage
400 V
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.
Share your requirements for a quick response!
Instant response in 15 minutes
Best wholesale prices guaranteed
Direct from manufacturer
Delivery & Payment
Shipping Terms
Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
Payment Methods
Similar Products You May Be Interested In
Differential Circuit Breaker 100A 300mA 4P IEK VД1-63
View DetailsDifferential Circuit Breaker VД1-63S 4P 50A 300mA IEK
View DetailsDifferential Circuit Breaker AD12MS 2P 25A 100mA IEK
View DetailsAuxiliary Contact Block "PS 25-29" NO
View DetailsDifferential Current Circuit Breaker AVDT32 V16 10mA IEK
View DetailsFast-acting Differential Circuit Breaker 2P 25A 30mA IEK VД1-63
View DetailsPS 25-29 Auxiliary Contact Block NC+NC Accessory
View DetailsAVDT32M Automatic Differential Current Circuit Breaker C10A 10mA IEK
View DetailsSelective Differential Circuit Breaker VД1-63S 2P 80A 300mA IEK
View DetailsAutomatic Circuit Breakers VA08 Series 63A to 800A, Up to 660V AC
View DetailsFast-acting Differential Circuit Breaker VД1-63 2P 100A 300mA IEK
View DetailsDC Circuit Breaker "ВА25-29 DC" 1 Pole for Short Circuit Protection
View DetailsVerified Suppliers
All products are sourced directly from authorized Russian manufacturers
Quality Assurance
Products meet international quality standards with proper certification
Global Shipping
Reliable logistics solutions to deliver products to your location
Secure Payments
Multiple secure payment options to facilitate international transactions