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The Schneider Electric 9001KA3 is a contact block designed for reliable switching applications. This component effectively utilizes a single normally closed (N.C.) contact with positive opening action, ensuring safe operation in various environments.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Contact Block |
| Product Line | Harmony |
| Part Number | 9001KA3 |
| Weight | 0.06 lbs (0.03 kg) |
| UPC | 785901880028 |
| Component Type | Contact block |
| Contact Type | 1 N.C. Contact |
| Contact Operation | Positive opening |
| Terminal Connection | Screw clamp terminals |
| Tightening Torque | 7.08 lb.f.in (0.8 Nm) |
| Screw Head Shape | Cross slotted |
| Contacts Material | Silver alloy contacts |
| Short-Circuit Protection | 10-Amp cartridge fuse |
| Rated Insulation Voltage | 250 Volts |
| Rated Operational Current | 3 Amps at 240VAC and 0.55 Amps at 125 VDC |
| Rated Impulse Withstand Voltage | 2.5 kV |
| Supply Voltage | 0 to 600 Volts |
The 9001KA3 contact block from Schneider Electric's Harmony series is a compact yet effective component designed for various control and automation applications. Weighing only 0.05 lbs, it is easy to handle and install.
This block features one normally closed (N.C.) contact, employing a positive opening mechanism for added safety and reliability. Termination connections are made through screw clamp terminals, which allow for stable and secure wiring. For optimal installation, a tightening torque of 7.08 lb.f.in (0.8 Nm) is recommended.
The screw head design is cross slotted, facilitating ease of access during connection. In terms of durability, the contacts are manufactured from silver alloy material, which contributes to their longevity and excellent conductivity.
Providing short-circuit protection is a 10-amp cartridge fuse, safeguarding the circuit and enhancing operational safety. The rated insulation voltage for this contact block is up to 250 volts, while it supports rated operational currents of 3 amps at 240VAC and 0.55 amps at 125 VDC. The rated impulse withstand voltage reaches 2.5 kV, ensuring that the component can tolerate high transient voltages.
This contact block can be supplied with voltages ranging from 0 to 600 volts, expanding its versatility across various applications. Overall, the Schneider Electric 9001KA3 contact block is a reliable choice for switching operations in diverse settings.