Brochure

PowerPact H-, J-, and L-Frame Circuit Breakers

Trip Curves

206

Figure 84: J-Frame 250 A (JG) 500 Vdc Thermal-Magnetic Trip

500 Vdc JG MOLDED CASE CIRCUIT BREAKERS

CHARACTERISTIC TRIP CURVE NO. 50-20

CIRCUIT BREAKER INFORMATION

Circuit Breaker Continuous Maximum Number

Prefix Ampere Rating DC Voltage of Poles

JG 250 600 2, 3

This curve is to be used for application and coordination purposes only. The

EZ-AMP overlay feature at the bottom of the page should be used during

coordination studies.

All time/current characteristic curve data is based on 40°C ambient cold start.

Terminations are made with conductors of appropriate length and ratings.

Curve No. 0050TC0920

September 2009

Drawing No. 48095-050-20