C63F4TM500D
NSX630F DC 4P 36kA TM-DC 500A
Trade Price
£2,088.04
Per
1
Unit
EA
Pack Quantity
1
Information
ComPacT NSX 500F DC is a complete 4 poles fixed circuit breaker designed to optimize space and breaking capacity. It's an optimal choice for applications using DC voltages. The breaking capacity (Icu) is 36kA rms at 750VDC. The operational voltage is 750VDC. This product embeds a 500A rating thermal-magnetic trip unit (TM-DC). TM-DC trip unit provides an adjustable thermal overload protection and an adjustable magnetic protection. The dimension is 255mm x 185mm x 110mm (H x W x D). It is compliant with international standard EN/IEC 60947.
Technical Specifications
Range
ComPacT new generation
Product name
ComPacT NSX DC new generation
Device short name
NSX630F DC
Product or component type
Circuit breaker
Device application
Distribution
Poles description
4P
Protected poles description
4D
Neutral position
Left
[In] rated current
500 A at 40 °C
[Ue] rated operational voltage
750 V DC
Network type
DC
Suitability for isolation
Yes conforming to EN/IEC 60947-2
utilisation category
Category A
[Icu] rated ultimate short-circuit breaking capacity
36 kA Icu at 24...125 V DC 1 pole conforming to IEC 60947-2 36 kA Icu at 250 V DC 1 pole conforming to IEC 60947-2 36 kA Icu at 500 V DC 2 poles in series conforming to IEC 60947-2 36 kA Icu at 750 V DC 3 poles in series conforming to IEC 60947-2
Performance level
F 36 kA 750 V DC
Trip unit name
TM-DC
Trip unit technology
Thermal-magnetic
Trip unit protection functions
LI
Control type
Toggle
Circuit breaker mounting mode
Fixed
[Ui] rated insulation voltage
750 V DC conforming to IEC 60947-2
[Uimp] rated impulse withstand voltage
8 kV conforming to IEC 60947-2
[Ics] rated service short-circuit breaking capacity
36 kA at 24...125 V DC conforming to IEC 60947-2 36 kA at 250 V DC conforming to IEC 60947-2 36 kA at 500 V DC conforming to IEC 60947-2 36 kA at 750 V DC conforming to IEC 60947-2
Mechanical durability
5000 cycles
Electrical durability
2000 cycles at 750 V In/2 1000 cycles at 750 V In
mounting support
Backplate
Mounting position
Horizontal and vertical Flat on the back
Upside connection
Front
downside connection
Front
Connection pitch
45 mm
Protection type
L : for overload protection (thermal) I : for short-circuit protection (magnetic)
Trip unit rating
500 A at 40 °C
Long-time pick-up adjustment type Ir (thermal protection)
Adjustable
[Ir] long-time protection pick-up adjustment range
0.7...1 x In
Long-time protection delay adjustment type tr
Fixed
Instantaneous protection pick-up adjustment type Ii
Adjustable
[Ii] instantaneous protection pick-up adjustment range
2.5...5 x In
earth-leakage protection
Without
Number of slots for electrical auxiliaries
6 slot(s)
Width (W)
185 mm
Height (H)
255 mm
Depth (D)
110 mm
Net weight
8.4 kg
standards
EN/IEC 60947
product certifications
CCC EAC Marine
Overvoltage category
Class II
Electrical shock protection class
Class II
Pollution degree
3 conforming to IEC 60664-1
IP degree of protection
IP40 conforming to IEC 60529
IK degree of protection
IK07 conforming to IEC 62262
Ambient air temperature for operation
-25…70 °C
Ambient air temperature for storage
-50…85 °C
Relative humidity
0…95 %
Operating altitude
0...2000 m without derating 2000 m...5000 m with derating
Unit Type of Package 1
PCE
Number of Units in Package 1
1
Package 1 Height
14.7 cm
Package 1 Width
20.0 cm
Package 1 Length
29.1 cm
Package 1 Weight
7.0 kg
Warranty
18 months
Document Links
Datasheet