4003-B WECO | Alldatasheet
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Technical content
4002-B / 4003-BSocket terminal blocks with mounting holes 12.19 Dimensions (mm) Type L H A a h D d 4002-B 24 16,5 — 9 4,5 ø 7,5 ø 4,5 4003-B 36 16 12,5 10 4,2 ø 8 ø 4,3 MATERIAL Moulding Technical ceramics Comparative Tracking Index CTI ≥ 600 Insulating Group I Temperature Range -40°C up to 250°C Terminal body Nickel plated brass Screw M3; Zinc plated steel, blue passivated [1] The clamping range for flexible and AWG conductors was determined using ferrules. Use of flexible conductors without ferrules is not recommended. CONFIGURATIONS Item Article number PU 4002-B 10.610.006 160 4003-B 10.610.007 126 GENERAL INFORMATION No. of poles 2 + 3 TECHNICAL DATA Clamping Range solid / stranded / AWG 0,75 - 6 mm² / 0,25 - 2,5 mm² / 24 - 14 AWG [1] Rated Cross Section 2,5 mm² Wire Stripping Length 6 mm ± 0,5 mm Rated Insulation Voltage 450 V acc. to EN 60998-1 Torque 0,5 Nm Base mounting Recommendation: Screw M4 with matching washer; max. torque 1.5 Nm; use of an elastic & insulating substrate. Other specifications Terminal blocks must not be strung together without considering the clearance and creepage distances.