GE TJ34400TMD3 Mine Duty Circuit Breaker
The GE TJ34400TMD3 is a J-frame mine duty trip unit. 400A maximum frame, thermal magnetic, 2000-4000A trip. Rated 600 Vac / 300 Vdc, 3-pole. Without lugs — order copper lugs separately. Contact us to request a quote for the GE TJ34400TMD3.