Home > Products > Series fuse type isolating switch > QGLR SERIES FUSE COMBINATION SWITCHES
QGLR SERIES FUSE COMBINATION SWITCHES
USD $1 - $1,000
/ Piece
30 Pieces(Min.Order)
- 1000 Parcel / Parcels per Month
- Ningbo
- T/T Credit Card
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Product Details
| Place of Origin | Zhejiang, China | Brand Name | ZGQT | |
| Model Number | QGLR |
Product Description
Specifications
1.having strong humidity resistant2.with international and national standard
3.accessories are made by ourselves
QGLR63~160A-3 | QGLR63~160A-4 |
QGLR200~250A |
QGLR200~250A-4 |
QGLR300~400A/3 | QGLR400~600A-3 |
QGLR400~600A-4 |
1.Products Usage
Such products are widely used at the field of important power supply site,which transport,distribution power supply system and automatizaion system. For Fire Protection, Ho-spital, Bank, Building etc., which doesn't allowed power off.
2.Standard
International standard
IEC60947-1(1998)
IEC60947-3(1999)
National standard
GHB/T 14048.1-2002
GB14048.3-2002
GB/T14042.2~93
GB13539.1-92
GB13539.2-92
| QGLR(HGLR) electrical properties and pechanical properties | ||||||
| Conventional thermal current lthA | 160A | 250A | 400A | |||
| Rt 16 Fuse-link dimension NT | 00 or0 | 1 | 2 | |||
| Rated impulse withstand voltage Uimp (kv) | 8 | 8 | 8 | |||
| power-dissipation of a fuse-link 660V AC(V)(W) | 9.6 | 18.3 | 26 | |||
| Rated working current(A) | 380V | AC-22 Cosa=0.65 | 160 | 250 | 400 | |
| AC-23 Cosa=0.35 | 160 | 250 | 400 | |||
| 660V | AC-22 Cosa=0.65 | 160 | 250 | 400 | ||
| AC-23 Cosa=0.35 | 125 | 200 | 250 | |||
| 220V | DC-23 L/R=15ms | 160 | 250 | 315 | ||
| 440V | DC-23 L/R=15ms | 125 | 200 | 200 | ||
| Rated breaking capability lcn | 1280 | 2000 | 3200 | |||
| Mechanical durability | 10000 | 10000 | 10000 | |||
| Electric durqbility | 1000 | 1000 | 1000 | |||
| Weight(kg) | 3poles | 1.8 | 3.2 | 4.8 | ||
| 4poles | 2.3 | 4.5 | 6.1 | |||
Contact Us
- Zhejiang Qiantai Electrical Co., Ltd.
- Contact nameConga liu Chat Now
- Phone86-0577-62722911
- AddressXinhuang'ao Industrial Area,Beibaixiang,, Wenzhou, Zhejiang
Product Categories
| Circuit Breaker | fuse link, fuse base ,fuse holder | New Products | Series manual changeover switch |
| Series automatic transfer switch | Series fuse type isolating switch | Series load isolation switch |
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