Click to Enlarge Image

250A Four Pole 36kA Moulded Case Circuit Breaker In IP3X Steel Enclosure

Product Code

MCE250F
Range has four frames available;Available in ratings from 63-800A;Interrupting capacities up to 36kA at 400/415V AC;Standard calibration is at 40 degrees;Current limiting design

General Characteristics

Cable Entry

Top And Bottom Endplates Removable For Ease Of Cutting

Current Rating

250A

Depth

170 mm

Height

950 mm

Width

400 mm

Incoming Terminal Capacity

M12 Bolts 240mm Square Cable, Neutral M12 Bolt and Earth M10 Bolt

Mounting

Wall Mounted

Number of Modules

0

Number of Outgoing Ways

0

Standards

BS EN 61439 pt 1&2

Weight

27.01 kg

Rated Magnetic Operation

5 - 10 x In

Rated Thermal Adjustment

0.8 - 1 x In

Utilisation Category

A

ZS Values 0.4 Second

0.073

ZS Values 5 Second

0.073

Switchgear Fitted

4P Mccb 250A

Equipment Type

Fixed Stationary

Covers/Door

Screw fixed covers.

Enclosure

1.6mm Cold rolled steel with an epoxy paint finish to RAL7035 matt grey.

Fault Current Rating

36 kA

Frequency

50HZ

Breaking Capacity

36 kA

Rated Operating Voltage

230/400V ac.

Protection Class IP Rating

IP3X

Operating Ambient Temperature

-5 to +40 C

Calibration Temperature

40C

Terminal Tightening Torque

M12 Bolt 50 Nm max, M10 Bolt 40Nm max.

Mechanical Life

>15000

Electrical Life

>5000

Short Circuit Making Capacity

36 kA

Number Of Ways

0

Number Of Poles

Four Pole

Number Of Terminals

0

Cable Clamp

0