ABB S500 UL 1077 Catalog Page
S500 series
UL 1077
Description
The S500 high performance MCB offers a compact solution to
circuit protection. The S500 devices are UL tested current limiting
and DIN rail mounted. The S500 is available with applicationspecific trip characteristics to provide maximum circuit protection.
Features
− High breaking capacity
− Fast breaking time (2.3 - 2.5 ms)
− Adjustable trip unit
− DIN rail mounting
− Finger safe terminals
The breakers offer thermal-magnetic trip protection according to
B and K characteristics.
− Multi-functional terminals
− Wide range of accessories
− UL 1077 recognized 600 VAC and 600 VDC versions
For the worldwide market, the breakers carry CSA, IEC, CE and
many other agency approvals.
− UL1077 AC adjustable K
− UL1077 DC adjustable B, K
− UL File #E167556
− IEC #E60497-2
S500 S500UC
Amperage 0.1-45 A 0.1-63 A
Voltage 600Y/347 VAC 1 pole 250 VDC
Poles 1, 2, 3 1, 2, 3, 4
Trip characteristics K B, K
Interrupting ratings Up to 30 kA: UL 1077
Up to 30 kA: CSA C22.2
Auxilliary contacts Yes Yes
Bell alarm Yes Yes
Shunt trip No No
Undervoltage release No No
Busbar Yes Yes
2 pole 500 VDC
3 pole 600 VDC
4 pole 600 VDC
30 kA: UL 1077
30 kA: CSA C22.2
68 Miniature Circuit Breakers | US Catalog
S500UC-K
Supplemental protectors—UL 1077, CSA 22.2, IEC
Number of poles
1
2
Rated current
I
n
A Catalog number Number of poles
0.1-0.15 S501UC-K0.15
Rated current
I
n
A Catalog number
0.1-0.15 S503UC-K0.15
0.14-0.21 S501UC-K0.21 0.14-0.21 S503UC-K0.21
0.2-0.3 S501UC-K0.3 0.2-0.3 S503UC-K0.3
0.28-0.42 S501UC-K0.42 0.28-0.42 S503UC-K0.42
0.38-0.58 S501UC-K0.58 0.38-0.58 S503UC-K0.58
0.53-0.8 S501UC-K0.8 0.53-0.8 S503UC-K0.8
0.73-1.1 S501UC-K1.1 0.73-1.1 S503UC-K1.1
1-1.5 S501UC-K1.5 1-1.5 S503UC-K1.5
1.4-2.1 S501UC-K2.1 1.4-2.1 S503UC-K2.1
2-3 S501UC-K3 2-3 S503UC-K3
2.8-4.2 S501UC-K4.2 2.8-4.2 S503UC-K4.2
3
3.8-5.8 S501UC-K5.8 3.8-5.8 S503UC-K5.8
5.3-8 S501UC-K8 5.3-8 S503UC-K8
7.3-11 S501UC-K11 7.3-11 S503UC-K11
10-15 S501UC-K15 10-15 S503UC-K15
14-20 S501UC-K20 14-20 S503UC-K20
18-26 S501UC-K26 18-26 S503UC-K26
23-32 S501UC-K32 23-32 S503UC-K32
29-37 S501UC-K37 29-37 S503UC-K37
34-41 S501UC-K41 34-41 S503UC-K41
38-45 S501UC-K45 38-45 S503UC-K45
0.1-0.15 S502UC-K0.15
0.1-0.15 S504UC-K0.15
0.14-0.21 S502UC-K0.21 0.14-0.21 S504UC-K0.21
0.2-0.3 S502UC-K0.3 0.2-0.3 S504UC-K0.3
0.28-0.42 S502UC-K0.42 0.28-0.42 S504UC-K0.42
0.38-0.58 S502UC-K0.58 0.38-0.58 S504UC-K0.58
0.53-0.8 S502UC-K0.8 0.53-0.8 S504UC-K0.8
0.73-1.1 S502UC-K1.1 0.73-1.1 S504UC-K1.1
1-1.5 S502UC-K1.5 1-1.5 S504UC-K1.5
1.4-2.1 S502UC-K2.1 1.4-2.1 S504UC-K2.1
2-3 S502UC-K3 2-3 S504UC-K3
2.8-4.2 S502UC-K4.2 2.8-4.2 S504UC-K4.2
4
3.8-5.8 S502UC-K5.8 3.8-5.8 S504UC-K5.8
5.3-8 S502UC-K8 5.3-8 S504UC-K8
7.3-11 S502UC-K11 7.3-11 S504UC-K11
10-15 S502UC-K15 10-15 S504UC-K15
14-20 S502UC-K20 14-20 S504UC-K20
18-26 S502UC-K26 18-26 S504UC-K26
23-32 S502UC-K32 23-32 S504UC-K32
29-37 S502UC-K37 29-37 S504UC-K37
34-41 S502UC-K41 34-41 S504UC-K41
38-45 S502UC-K45 38-45 S504UC-K45
10,000
5000
1000
500
100
50
10
5
1
0.5
0.1
seconds
0.05
0.01
1 2 3 5 10 20 30
multiple of rated current
DC
US Catalog | Miniature Circuit Breakers 71
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