Siemens Sentron 3 Phase Busbar, 400V ac, 18mm Pitch

  • RS Stock No. 521-5055
  • Mfr. Part No. 5ST3740
  • Brand Siemens
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Series 5ST3 7 Bus-Bar System

With pin connections
Cut-to-length bar
For 1 or 3-phase line protective switches of the series 5SJ6 and 5SY
No additional connection terminal required for stranded connection up to 35mm²
Excellent accessibility for feeder cable
50→90A load at infeed single-sided/in-centre for 10mm²; 65→120A for 16mm²
Pin type connection
Material: Cu (10mm²); 16mm² fully insulated
Lug spacing: 18mm

Standards

DIN 57606, DIN 57659

Standards

DIN 57606, DIN 57659

Siemens Distribution Boards & Accessories

Type B characteristic offers instantaneous short circuit response level of 3-5 x normal rated current, making it suitable for circuits with moderate inrush currents such as filament lamps, heating loads and most domestic/small building protection applications.,Type C characteristic offers short circuit response of 5-10 x normal rated current, making it ideal for circuits with higher inrush currents such as motor control and fluorescent lighting installations in industrial buildings where nuisance tripping might occur if a faster type was used.

Specifications
Attribute Value
Rated Operational Voltage 400V ac
Material Sulphur Fluorine Copper
Range Sentron
Electrical Phase 3
Current Rating 63 A
Pitch 18mm
12 In stock - FREE next working day delivery available
9 available from Europe for delivery within 1 working day(s)
Price Each
£ 27.46
(exc. VAT)
£ 32.95
(inc. VAT)
Units
Per unit
1 +
£27.46
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