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Series 157 10A porcelain connectors

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Series 157 10A porcelain connectors are suitable for all applications where thermoplastic materials would not have sufficient heat resistance capabilities.

The connectors shown are glazed to prevent moisture absorption (base is unglazed) and are available in 10 amp rating only.


Technical Details

Formers: porcelain C 111 EN 60 672
glazed porcelain, white except lower
continuous working temperature 1000º C
Inserts: brass, tinned
Screws: M3 steel, zinc plated, chromed
Wire protectors: stainless steel
Current rating: to EN 60 598: 16A
to EN 60 998: 24A
Voltage rating: see approvals
Conductor size: without wire protectors: 6mm2
with wire protectors: 2.5mm2
Stripping length: 7mm2 – 7.5mm2


For wire protected versions use part numbers 1572DS and 1573DS. Other ceramic connectors available on request.

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