SPD OGRANICZNIK PRZEPIĘĆ T2 4P 3+1 SIEĆ TN-S/TT IN=20KA UP?1,35KV

Name: SPD OGRANICZNIK PRZEPIĘĆ T2 4P 3+1 SIEĆ TN-S/TT IN=20KA UP?1,35KV
Brand: HAGER
SKU: 3140373
Availability: InStock

169,00 € VAT incl.

VAT incl. (21%)

Part No: SPE440

Brand: HAGER

1 in stock

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Delivery time 3-5 working days.

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Description

Class C surge arresters are second-stage arresters designed to protect the electrical installation against switching overvoltages. They are most often installed in multi-story switchgears or sub-switchboards. They protect against the effects of sudden voltage changes. They complement the protection provided by class B arresters.

Additional information

Weight	0,491 kg
Dimensions	90 × 80 × 80 mm
Mounting method	DIN rail (top hat rail) 35 mm
Number of conductors (without earthing)	4
Construction size	4 modular spacing
Signalling at the device	Optical
Degree of protection (IP)	IP2XC
Max. PV-voltage	0V
Max. continuous voltage AC	275V
Nominal voltage AC	415V
Max. conductor cross section solid (solid, stranded)	50mm2
Max. conductor cross section flexible (fine-strand)	35mm2
Max. discharge surge current (8/20)	40kA
Short-circuit breaking capacity (Isccr)	50kA
Nominal discharge surge current (8/20)	20kA
Voltage protection level L-N	1.35kV
Voltage protection level	1.35kV
Voltage protection level N-PE	1.5kV
Max. overcurrent protection device, parallel connection (fuse)	315A
Max. overcurrent protection device, series connection (fuse)	80A
Brand	HAGER
SKU	3140373
EAN	3250610087305