The ABB SU202M-K8 is a miniature circuit breaker providing UL 489 branch circuit protection. Rated at 8 Amps, this 2-pole breaker has a K trip curve and an interrupt rating of 10 kA. It supports voltages up to 277/Y480 VAC and 48/96 VDC and mounts on a DIN rail.
Rated Current 8 Amps
Interrupt Rating 10 kA
Voltage up to 277/Y480 VAC, 48/96 VDC
Product Highlights
The ABB SU202M-K8 is ideal for branch circuit protection with a compact design and reliable performance.
Product Information
Standard Information
Brand: ABB
Manufacturer Part Number: SU202M-K8
Technical Specifications
Brand
ABB
Width
35 mm
Height
111 mm
Length
69 mm
Current
8 Amp
Voltage
277/480 Volt
Amperage
8 Amp
Standard
CSA 22.2 No. 5,EN 60947-2,IEC,UL 489
Trip Type
K-Curve
Applications
Branch Circuit Protection
Power Rating
1.5 W
Mounting Type
35 mm DIN Rail
Terminal Type
Screw
Conductor Size
18-4 AWG/18-8 AWG
Number of Poles
2 Pole
Interrupt Rating
10 kAIC
Temperature Rating
-25 to 55 degrees C
Operating Temperature
-13
to 131F (-25 to 55C)
Environmental Conditions
25 C at 95 - 100% Relative Humidity, 55 C at 90 - 96% Relative Humidity, 3 Pollution Degree
Poles
2
Volts AC
277, 480Y
Volts DC
96
Amps
8
Trip Curve
K
Interrupt Rating AC
10 kA
Rated Current
0.2 to 63 A
Supply Voltage (Nominal)
480 VAC,277 VAC
Mount
DIN rail
Rated Voltage
(AC) 1P: 277 V AC up to 40 A for C, Z char., 277 V AC up to 35 A for K char., 240 V AC
(AC) 2P, 3P, 4P: 480 Y / 277 V AC up to 40 A for C, Z char., 480 Y / 277 V
AC up to 35 A for K char., 240 V AC
(DC) 1P: 48 V DC; 2P: 96 V DC (2p in series)