NHP Terasaki TemBreak PRO MCCB 250 Frame 36kA 3P 250A Adj. Thermal Adj/Magnetic - P250F3250TM
NHP P250F3250TM
Terasaki TemBreak PRO MCCB 250 Frame 36kA 3P 250A Adj. Thermal Adj/Magnetic
Feature:
- Rated current In 250 A
- Number of poles 3
- Max. rated operation voltage Ue AC690 V
- Rated ultimate short-circuit breaking capacity lcu at 415 V, 50 Hz36 kA
- Rated service short-circuit breaking capacity lcs at 415 V, 50 Hz36 kA
- Type of protection trip unit Thermal/magnetic release
- Trip curve Adj. thermal, adj. magnetic
- Frame size rating 250 A
- Long time overload protection adjustment range 160-250 A
- Position of connection for main current circuit Front side
- Instantaneous protection adjustment range 1500-2500 A
- Rated frequency 50-60 Hz
- Rated insulation voltage Ui800 V
- Suitable for isolation Yes
- Rated short circuit breaking capacity, Icu 690V AC6 kA
- Rated short circuit breaking capacity, Ics 690V AC6 kA
- Rated impulse withstand voltage Uimp 8kV
- Over voltage category IV
- Reverse connection of supply possible Yes
- AC power loss per pole at In 16.9 W
- Electrical life at Un, In (service cycles)10000 cycles
- Type of electrical connection of main circuit Screw connection
- Power loss 50.7 W
Mechanical:
- Mechanical life (service cycles)30000 cycles
- Vibration acceleration (Max)19 m/s²
- Vibration frequency, operational (Max)16.7 Hz
- Vibration duration (Max) 12min
Dimensions:
- Cable cross section (range)35-185mm²
- Height 165mm
- Width 105mm
- Pole connection pitch 35mm
- Built-in depth 68mm
- Depth (toggle included) 95.5mm
- Weight 1.5 kg
Environment:
- Pollution degree 3
- Rated surrounding temperature without derating 50 °C
- Rated temperature-5-70 °C
- Maximum operating temperature 70 °C
- Storage temperature -10-70 °C
- Allowable relative humidity 0-85 %
- Altitude before derating (Max)2000 m
Certificates/Approvals:
- Standard AS/NZS IEC 60947.2
