Sp7-150 Surge Arrester Max Discharge Current 150ka Max Continuous Operating Voltage 420V

• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Installation: Parallel Arrester
• Application: AC/DC System
• Size: Small
• Operation Voltage: 230/400V
• Model NO.: SP7-150
• Shape: Modular
• Material: ZnO
• Certification: ISO9001, CCC
• Brand: Radin
• Nominal Discharge Current: 100ka
• Max Discharge Current: 150ka
• Poles: 1p,2p, 1p+N, 3p, 4p, 3p+N
• Flame Class: V0
• Test Classification: Class II- T2
• Protection Class: IP 20
• Max. Continuous Voltage: 275V/320V/385V/420V
• Transport Package: Carton Box
• Specification: 36mm modularized
• Trademark: C-lin
• Origin: China
• HS Code: 8535400000
• Production Capacity: 5000PCS/Month

Product Description

Introduction
SP7 series surge protection devices are suitable for TT, IT, TN-S, TN-C, TN-CS and other power supply systems under AC 50/60Hz and 230/400V, and can discharge up to 100KA lightning overcurrent.
SP7 is installed in the equipotential connection between LPZOA and LPZ01 or LPZOB and LPZ1
Product Features
Adopt optimized structure design
Low residual voltage of impulse current and high endurance
Action response time is less than 25ns
The color of the windows shows the status of the protector ( It show RED when it is fault)
35mm Rail mounting, match most general installation requirements.

Application
For civil application


For industrial application
Technical Data

Item	SP7-80		SP7-100		SP7-120		SP7-150
Nominal discharge current  In(8/20us)	40kA		50kA		60kA		100kA
Max discharge current  In(8/20us)	80kA		100kA		120kA		150kA
Max. continuous operating voltage  Uc (V)	385	420	385	420	385	420	385	420
Protection level      Up (kA)	1.0	1.2	1.2	1.2	1.2	1.5	1.5	1.5
Poles	1P, 2P, 1P+N, 3P, 4P, 3P+N
Rated working voltage   Un(V)	230/400
Test classification	Class II
IP protection class	IP20
Flame class	V0
Case material	PBT/PA66
Recommended fuse or circuit breaker (A)	40-60
Installation method	35mm DIN Rail mounting
Standards	IEC61643-11

Dimensions