Std1 Series LV Insolating Switch Loop Protection Mini Circuit Breaker

Rated voltage Ue: 240/415V; Rated current ln: 32, 40, 50, 63, 80, 100,125A; Rated frequency: 50/60Hz.

Description

Model NO.: std1
Operation: Electric Type
Arc-extinguishing Medium: Air
Structure: MCB
Type: Circuit Breaker
Certification: ISO9001-2000, CE, CB, CCC
Transport Package: in Wooden Case
Origin: Yueqing City

Breaking Capacity: Low Voltage Circuit Breakers
Speed: High-Speed Circuit Breaker
Installation: Fixed
Poles Number: 2
Function: Overcurrent Protection
Trademark: Shentong
Specification: DIN Rail Operation
HS Code: 583620000

Advantages:
1.Our Company Has Great Reputation In The Market.
2.Good Quality Guaranteed With Reasonable Price.
3.OEM, ODM Are Welcomed.
4.Goods Will Be Delivered On Time.
5.Factory Selling Directly

Electrical Features
Rated voltage Ue: 240/415V
Rated current ln: 32, 40, 50, 63, 80, 100,125A
Rated frequency: 50/60Hz
Rated impulse withstand voltage (1.2/50)Uimp: 4000V
Rated short-time withstand current lcw: 12le, 1s
Rated making and breaking capacity: 3le, 1.05Ue, cosφ =0.65
Rated short circuit making capacity: 20le, t=0.1s
Dielectric test voltage at ind. Freq. For 1min: 2.5kV
Insulation voltage Ui: 500V
Pollution degree: 2
Uilization category: AC-22A

Mechanical Features
Electrical life: 1, 500
Mechanical life: 8, 500
Protection degree: I P20
Ambient temperature (with daily average≤ 35º C): -5º C...+40º C
Storage temperation: -25º C...+70º C

Installation
Terminal connection type: Cable/U-type busbar/Pin-type busbar
Terminal size top/bottom for cable: 50mm2 18-1/0AWG
Terminal size top/bottom for busbar: 50mm2 18-1/0AWG
Tightening torque 2.5 N*m 22In-Ibs.
Connection: From top and bottom