ABB
2CDS273337R0338UL489 MCB 3P Z 4A 480/277 (SU203M-Z4)
UL489 MCB 3P Z 4A 480/277 (SU203M-Z4)
Miniature Circuit Breaker (MCB) - ABB / Stotz (SU200M series) - UL489 MCB 3P Z 4A 480/277 (SU203M-Z4) - 3-poles (3P) - Rated current 4A (UL489) - Z-curve - Short circuit rating 10kA (480Y/277Vac; UL 489) - DIN rail mounting (157.5mm width) - Failsafe bi-directional cylinder-lift connections
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
Brand
SKU
2CDS273337R0338
Online Price
$109.44
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
2CDS273337R0338ABB - SU200M series
Description
Miniature Circuit Breaker (MCB) - ABB / Stotz (SU200M series) - UL489 MCB 3P Z 4A 480/277 (SU203M-Z4) - 3-poles (3P) - Rated current 4A (UL489) - Z-curve - Short circuit rating 10kA (480Y/277Vac; UL 489) - DIN rail mounting (157.5mm width) - Failsafe bi-directional cylinder-lift connections
Specifications
Primary brand
ABB
Secondary brand
Stotz
Main function
Miniature Circuit Breaker (MCB)
Product series / family name
SU200M series
Functions
Miniature Circuit Breaker (MCB)
Real Contact Positive Indication (green OFF / red ON)
Real Contact Positive Indication (green OFF / red ON)
Poles
3-poles (3P)
Rated current
4A (UL489)
Rated Voltage (AC) - Phase-to-neutral
250 V
Rated Voltage (DC)
96Vdc (2 poles in series)
Rated voltage (AC)
480Y/277Vac
Rated impulse voltage (Uimp)
4 kV
Connection type
Failsafe bi-directional cylinder-lift connections
Tripping curve
Z
Short circuit breaking rating
10kA (480Y/277Vac; UL 489)
Ultimate short circuit current breaking capacity (Icu)
15kA (400Vac; IEC 60947-2)
Service short circuit current breaking capacity (Ics)
11.25kA (400Vac; IEC 60947-2)
Mounting mode
DIN rail
Net Height (mm)
111 mm
Net Width (mm)
157.5 mm
Net Depth (mm)
69 mm
Electrical durability (with load)
(IEC) 20000 operations
(UL 489) 6000 operations
(UL 489) 6000 operations
Mechanical durability (at no load)
20000 operations
Power dissipation/losses
2.2 W
Order code / Manufacturer SKU
SU203M-Z4
Manufacturer product status
Commercialized
Rated Voltage (AC) - Phase-to-phase
440 V
UNSPSC code
39121603
UPC code
888614424494
Compliant with standard(s)
UL 489
CSA 22.2 No. 5
IEC/EN 60947-2
VDE
CCC
IEC/EN 60068-2-27 (Shock resistance) -- 25g / 2 shocks / 13ms
IEC/EN 60068-2-6 (Vibration resistance) -- 5g / 20 cycles at 5...150...5Hz with 0.8 x In load
CSA 22.2 No. 5
IEC/EN 60947-2
VDE
CCC
IEC/EN 60068-2-27 (Shock resistance) -- 25g / 2 shocks / 13ms
IEC/EN 60068-2-6 (Vibration resistance) -- 5g / 20 cycles at 5...150...5Hz with 0.8 x In load
Related Documents
| Name | Last Update | Language |
|---|---|---|
| ABB - SU200M UL489 compliant MCBs - Datasheet.pdf | 16 May 2021 | English (US) |
