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Ceramic Terminal Blocks

560-R4 /-R4F 22.5 mm (0.887 in) Spacing   -   2 poles Print this page


    Series 560 ceramic terminal blocks offer a variety of models for explosion-proof and high temperatures applications.

    These terminals comprise of a glazed steatite mount and two riveted flat-type screw terminals secured to prevent them from twisting, similar to DIN 41000, with biding clip C or D and spring washers B DIN 127. The blocks may either be used rail mounted or independently. The base has a longitudinal slot at the bottom for non=twist securing on mounting rails 16 mm x 3 mm (0.63 x 0.12 in.). The surfaces next to the screw-fixing hole can be used for marking purposes.

    Recommended mounting hardware: M4 pan head screw (#8-32 pan head screw)

  • Ceramic Terminal Block
Technical Data

(maximum load at 40°C (104°F) ambient temperature)

Center to Center Spacing: 22.5 mm (0.887 in)

Nominal Cross Section: 2.500 mm2

Wire Stripping Length: 8 mm

Bill of Materials

Molding : Steatite KER 220, DIN 40685

Color : White

Upper Temperature Limit 1 : 200°C (392°F) :


Visual Description
  • RoHS WEEE Pb free surface compliant
Please fill in the How to Order box
Lock washer:
Lock washer are for R4F only./nPlated component: terminal body





WECO do Brasil Ltda.
BR 116, 12757 Vila Fanny CEP: 81.690-200
Curitiba - PR - Brasil
Tel: +55 41 3278-9720