Eaton
4-PKZ2-accessory
Home > Products > Eaton > Motor Protective Switches > 4-PKZ2 Need Eaton 4-PKZ2? Auxiliary Contact Block for Eaton PKZ2 series motor protective swit…
Specifications
| Brand | Eaton |
|---|---|
| Model Number | 4-PKZ2 |
| Official Product Name | Auxiliary Contact for PKZ2 Motor Protective Switch |
| Applicable System | Eaton PKZ2 series motor protective switches |
| Product Type | Auxiliary Contact Block |
| Equivalent Standard | IEC 60947-1, UL 508, CSA C22.2 |
| Product Status | In Stock |
| Rated Operational Voltage | 690 V AC |
| Rated Thermal Current (Ith) | 6 A |
| Rated Insulation Voltage (Ui) | 690 V |
| Contact Material | Silver alloy |
| Mounting Type | Side-mounted, snap-on |
| Degree of Protection | IP20 |
| Ambient Operating Temperature | -25°C to +55°C |
| Certifications | UL, CSA, CE |
| Dimensions (W x H x D) | Approx. 45 mm x 45 mm x 30 mm |
| Weight | 0.05 kg |
| Number of Contacts | 1 NO + 1 NC |
Product Description
This compact accessory adds one normally open (NO) and one normally closed (NC) auxiliary contact to the switch, enabling remote status indication and interlocking in motor control circuits. It is engineered to snap directly onto the side of the PKZ2 switch without requiring additional tools, simplifying installation and reducing downtime. Constructed with durable thermosetting plastic and silver alloy contacts, the 4-PKZ2 ensures reliable switching even in demanding industrial environments. It is rated for operational voltages up to 690 V AC and carries a thermal current rating of 6 A, making it suitable for a wide range of control applications. The contact block is UL-listed and CSA-certified, meeting North American standards for safety and performance. As an OEM genuine spare part, the 4-PKZ2 guarantees compatibility and longevity. It is commonly used in motor control centers, conveyor systems, and pump controls, where precise monitoring of motor status is critical. With its straightforward installation and robust design, this auxiliary contact is an essential component for enhancing the functionality of PKZ2 motor protective switches. The Eaton 4-PKZ2 is a side-mounted auxiliary contact block designed for use with Eaton's PKZ2 series motor protective switches.
Basic Product Information
- 1 NO + 1 NC auxiliary contacts for status feedback
- Rated for up to 690 V AC and 6 A thermal current
- UL-listed and CSA-certified for North American use
- Durable thermosetting plastic housing with silver alloy contacts
- Compatible with all PKZ2 switch variants
- Side-mounted design for easy snap-on installation
Technical Specifications
Version & Model Difference
The Eaton 4-PKZ2 is part of the PKZ2 accessory family. It is a standard auxiliary contact block with 1 NO + 1 NC configuration. Other versions include the 4-PKZ0 (for PKZ0 switches) and the 4-PKZ2-2 (with 2 NO + 2 NC contacts). The 4-PKZ2 is specifically designed for PKZ2 series switches and cannot be used with PKZ0 or PKZM0 series without an adapter.
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