Schneider ZB4BZ105 Harmony XB4 Contact Block with Fixing Collar 1NO+1NC

The Schneider Electric ZB4BZ105 is a Harmony XB4 body/contact assembly: a zamak fixing collar with one NO and one NC single contact block, screw clamp terminals and slow-break contacts.

• Contacts: 1 NO + 1 NC, slow-break, silver alloy (Ag/Ni)
• Fixing collar: zamak (metal)
• Positive opening: yes, IEC 60947-5-1 appendix K
• Conventional thermal current Ith: 10 A
• Rated insulation voltage Ui: 600 V
• Rated impulse withstand voltage Uimp: 6 kV
• Rated operational current: 3 A at 240 V AC-15, 0.27 A at 250 V DC-13
• Mechanical durability: 5,000,000 cycles
• Terminals: screw clamp, up to 2 x 1.5 mm² with cable end
• Tightening torque: 0.8 to 1.2 Nm
• Dimensions (W x H x D): 30 x 47 x 37 mm
• Operating temperature: -40 to 70 °C
• Degree of protection: IP20
• Standards: IEC 60947-5-1, UL 508, CSA C22.2 No 14

Manufacturer part number: ZB4BZ105.