ZT2101 Marathon Special Products Zero Torque Power Distribution Block, 2-pole 85 A 600 V, push-in
Priced within one business day. Factory-direct pricing from an authorized rep. Replacing a competitor part? Send the number and we cross it.
Questions or Require Additional Information?
Call us Today at +1-248-830-4850
The Marathon Special Products ZT2101 is a 2-pole zero torque power distribution block rated 85 A at 600 V. Line side: (1) #4 to #14 AWG, mechanical compression lug. Load side: (6) #8 to #14 AWG, push-in per pole. The load terminals are push-in, so there is no load side torque step. Applied Control is the Marathon Special Products manufacturers' representative. Send the catalog number and quantity, and we send back a quote.
Request a QuoteBook 30 Minutes to Review the Application
ZT2101 specifications
| Catalog number | ZT2101 |
| Manufacturer | Marathon Special Products (Regal Rexnord) |
| Series | ZT zero torque power distribution block, enclosed |
| Poles | 2 |
| Ampere rating | 85 A |
| Voltage rating | 600 V (UL 1953, CSA C22.2 No. 158) |
| Line side, per pole | (1) #4 to #14 AWG, mechanical compression lug |
| Load side, per pole | (6) #8 to #14 AWG, push-in |
| Load terminal wire | Bare, ferruled or ultrasonically welded wire |
| Feeder circuit compliant | Yes |
| SCCR | Up to 100,000 A with fuses per the datasheet table; 10,000 A default |
| Touch protection | IP20 (IEC 60529) |
| Listing | cULus Listed to UL 1953, CE to IEC 60947-7-1 |
| Material | Thermoplastic base UL94V0, -40°C to 125°C; tin plated copper bar |
| Compliance | RoHS and REACH |
Specifications from the Marathon Special Products zero torque power block page and datasheet (marathonsp.com). The SCCR depends on wire size and the upstream fuse or breaker. Confirm against the current datasheet before installation.
Where ZT blocks fit
ZT blocks take one feeder per pole and split it to 6 or 8 loads. The load wires push in. No torque driver, no torque log on the load side. They come in 85 A (2 or 3-pole) and 175 A (3-pole). Send the feeder size, load count and the upstream protection and we will check the SCCR with you.
See the Marathon collection or the cross reference hub.