Terms & Conditions
Locations
Products specifications
| Attribute name | Attribute value |
|---|---|
| Main | |
| Device short name | ZB4 |
| Contact operation | slow-break |
| Sale per indivisible quantity | 1 |
| Head type | standard |
| Fixing collar material | zamak |
| Contact block type | single |
| Range of product | Harmony XB4 |
| Device composition | body, fixing collar |
| Contacts type and composition | 2 NO |
| Connections - terminals | screw clamp terminals, >= 1 x 0.22 mm² without cable end conforming to IEC 60947-1, screw clamp terminals, <= 2 x 1.5 mm² with cable end conforming to IEC 60947-1 |
| Product or component type | complete body/contact assembly |
| Complementary | |
| Shape of screw head | slotted compatible with flat Ø 5.5 mm screwdriver, slotted compatible with flat Ø 4 mm screwdriver, cross compatible with pozidriv No 1 screwdriver, cross compatible with Philips no 1 screwdriver |
| Tightening torque | 0.8-1.2 N.m conforming to IEC 60947-1 |
| Electrical reliability | λ < 10exp(-8) at 17 V, 5 mA in clean environment conforming to IEC 60947-5-4, λ < 10exp(-6) at 5 V, 1 mA in clean environment conforming to IEC 60947-5-4 |
| Compatibility code | ZB4 |
| Mechanical durability | 5000000 cycles |
| [Ie] rated operational current | 1.2 A at 600 V, AC-15, A600 conforming to IEC 60947-5-1, 0.55 A at 125 V, DC-13, Q600 conforming to IEC 60947-5-1, 0.27 A at 250 V, DC-13, Q600 conforming to IEC 60947-5-1, 0.1 A at 600 V, DC-13, Q600 conforming to IEC 60947-5-1, 6 A at 120 V, AC-15, A600 conforming to IEC 60947-5-1, 3 A at 240 V, AC-15, A600 conforming to IEC 60947-5-1 |
| Electrical durability | 10000000 cycles, DC-13, 0.5 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C, 10000000 cycles, DC-13, 0.2 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C, 10000000 cycles, AC-15, 4 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C, 10000000 cycles, AC-15, 3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C, 10000000 cycles, AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to IEC 60947-5-1 appendix C |
| CAD overall height | 47 mm |
| Customizable | 0, no |
| Contacts material | silver alloy (Ag/Ni) |
| Operating travel | 4.3 mm (total travel), 1.5 mm (NC changing electrical state) |
| CAD overall depth | 37 mm |
| CAD overall width | 30 mm |
| [Ui] rated insulation voltage | 600 V (pollution degree 3) conforming to IEC 60947-1 |
| [Uimp] rated impulse withstand voltage | 6 kV conforming to IEC 60947-1 |
| Net weight | 0.062 kg |
| [Ith] conventional free air thermal current | 10 A conforming to IEC 60947-5-1 |
| Positive opening | with conforming to IEC 60947-5-1 appendix K |
| Short-circuit protection | 10 A cartridge fuse type gG conforming to IEC 60947-5-1 |
| Terminals description ISO n°1 | (13-14)NO |
| Contacts usage | staggered contacts |
| Environment | |
| Protective treatment | TH |
| Ambient air temperature for storage | -40-70 °C |
| IP degree of protection | IP20 conforming to IEC 60529 |
| Ambient air temperature for operation | -40-70 °C |
| Vibration resistance | 5 gn (f= 2-500 Hz) conforming to IEC 60068-2-6 |
| Shock resistance | 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27, 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27 |
| Standards | JIS C8201-1, IEC 60947-5-5, JIS C8201-5-1, UL 508, IEC 60947-5-4, IEC 60947-1, IEC 60947-5-1, CSA C22.2 No 14 |
| Product certifications | LROS (Lloyds register of shipping), BV, CSA, UL, DNV, GL |
Only registered users can write reviews
Support 24/7
Supporting electricians, OEMs, and switchboard builders with fast, accurate support.
Easy Returns
One return policy for all products, we replace faulty ordered products.
Fast Shipping
Generally our delivery times are within 1-3 days from your order!
Free Delivery
Order over $499 and free shipping is unlocked on us.
