We source directly from Eaton - 100% genuine, new-in-box certified parts.
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Eaton / Cutler-Hammer
70A, 2P, trip unit, fixed thermal & adjustable magnetic, CSA/IEC
The Eaton JT2070FA is a 2-pole thermal-magnetic trip unit from the Series G product line, designed for JG-frame molded case circuit breakers. Rated for 70 A, this trip unit provides fixed thermal overload protection and an adjustable magnetic trip range of 350–700 A. With a compact form factor and IEC 60947-2 compliance, the JT2070FA supports system voltages up to 600 V and ensures safe, reliable protection in industrial and commercial applications. It is CSA and UL recognized and rated for high endurance and switching frequency.
Country of Origin: DE
We source directly from Eaton - 100% genuine, new-in-box certified parts.
| Brand | Eaton |
|---|---|
| Model | JT2070FA |
| Series | Series G |
| Product Type | Thermal-Magnetic Trip Unit |
| Frame Size | JG |
| Compatible Breaker Frame | J-K Frame |
| Amperage | 70 A |
| Poles | 2-pole |
| Trip Type | Fixed Thermal, Adjustable Magnetic |
| Magnetic Trip Range | 350–700 A |
| Voltage Rating (NEMA) | 600Y/347 Vac |
|---|---|
| Voltage Rating (IEC) | 415 Vac |
| Rated Insulation Voltage (Ui) | 750 Vac |
| Impulse Withstand Voltage (Uimp) | 8 kV (main), 4 kV (aux) |
| Operating Temperature | -20 °C to +70 °C |
| Short-Circuit Capacity @ 250 V DC | 42 kA (2 poles in series) |
| Endurance | 10,000 operations |
| Switching Frequency | 240 operations/hour |
| Terminal Type | Box Terminals |
| Conductor Size Range | 50–150 mm² (solid/stranded), 35–120 mm² (fine-stranded with end sleeve) |
| Tightening Torque (Main) | 20 Nm |
| Dimensions (HxWxD) | 2.75 × 3.25 × 5.5 in |
| Weight | 1.0 lb |
| Certifications | CSA Approved, UL Listed, IEC 60947-2 |
Doing business with KM Parts has been a game-changer for our company. Their vast inventory and prompt same-day shipping have significantly minimized our downtime. The team's expertise and willingness to go the extra mile have made them an invaluable partner in our industrial automation needs.
We only sell authorized Eaton/Moeller parts. No knock-offs, no used parts, all warrantied. As the largest authorized stocking USA distributor representing Eaton/Moeller, we’re here to help your company run smoothly, with the best parts available, at competitive pricing, and with minimal downtime.
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