China Compact Size Trmf4 200 225 250A 1p, Ls Design, Single Pole MCCB, Find details about China MCCB, Over Load from Compact Size Trmf4 200 225 250A 1p, Ls Design, Single Pole MCCB
Ampere frame size | TRMF4(250A) | ||||||
Breaking capacity code | S | H | |||||
Product code and poles | 1P | 3P | 4P | 1P | 3P | 4P | |
TRMF4-S1 | TRMF4-S3 | TRMF4-S4 | TRMF4-H1 | TRMF4-H3 | TRMF4-H4 | ||
Rated current, In(A) | 100, 125, 160, 180, 200, 225, 250 | ||||||
Adjustable part | Rated current setting(0.8In-1.0In) | χ | √ | √ | χ | √ | √ |
Lockup device for operating handle | χ | √ | √ | χ | √ | √ | |
Rated operational voltage, Ue(V), AC 50/60 Hz | 240/415 | ||||||
Rated insulation voltage, Ui(V) | 1000 | ||||||
Rated impulse withstand voltage, Uimp(kV) | 8 | ||||||
Standard | Conformity with IEC/EN 60947-2 | ||||||
Rated frequency(Hz) | 50/60 | ||||||
Rated short-circuit breaking capacity, Icu(kA) | |||||||
AC | 240V | 25 | 50 | 36 | 65 | ||
415V | - | 37 | - | 50 | |||
Ics=% * Icu | 50% | 100% | 50% | 100% | |||
Mechanical life(circle) | 7000 | ||||||
Electrical life(circle) | 1000 | ||||||
Dimension: Length*Width*Height | 1-pole | 150*38*60 | |||||
2-poles | - | ||||||
3-poles | 165*105*60 | ||||||
4-poles | 130*140*60 |