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Approvals & Standards

  • All UL Fusible Disconnect Switches meet UL & CSA requirements
  • UL listed guide WHTY, File E191605 for UL 98 (ratings from 30A to 1200A)
  • IEC 60947-3

Key features & benefits

Mersen’s fusible disconnect switches are listed to UL 98 and bear the CE mark conforming to IEC 60947-3. They are “service entrance” devices capable of fully rated load-break and load-make. While longterm safety, reliability, and functionality are always paramount in the design of our products, these switches are also engineered to have the smallest footprint. The modular design allows placement of the handle anywhere amongst the poles. The fuse doors cannot open when the switch is in the “ON” position, and all switches are double-break, which isolates both fuse clips from voltage during fuse replacement. The switches’ “Test” position allows actuation of the auxiliary contacts without main power. Power taps enable energizing a CPT or surge device without the need for a separate terminal block. A wide range of ergonomic handles and accessories is available.

More specifications

Applications

  • Main disconnects
  • Short circuit protection
  • Electrical isolation
  • Overcurrent protection
  • Safety switch

Product Specifications

项目编号

M1200L30  

项目描述(ERP)

Switch.fus 1200A L R 3+0 pos.  

Description

Class L Fused Disconnect 600V 1200A 3 Pole 3-0 Pole Configuration  

EAN/UPC 码

3605340558111  

额定交流电压 (UL)

600   V

额定直流电压 (UL)

250   V

Ampere Rating

1200   A

符合 ROHS 标准

Yes  

短路电流额定值 (SCCR)

200 kA  

短路额定值(独立)

200   kA

熔断器类型/类别

Class L  

极数

3-Pole  

Connection/Terminal Material

Silver-Plated Copper  

接线/端子类型

Blade  

Max Fuse Rating

1200   A

最大额定功率/FLA

3-Phase: 240V 250HP, 480V 500HP, 600V 500HP  

触点类型

Double Break  

额定绝缘电压

1000   V

安装方式

Direct Screw Mount  

产品重量

44.9056   kg

产品宽度

429   mm

产品长度

426   mm

产品高度

293.9   mm

销售包装数量

1   Each

销售包装重量

47.1509   kg

销售包装宽度

439.9   mm

销售包装长度

564.9   mm

销售包装高度

700   mm