ASI-Automation Systems Interconnect NDB2T-63C Data Sheet
ASI
Automation Systems Interconnect, Inc
Innovative Interconnect and Interface Solutions
Standard 18mm Circuit Breakers,
UL489 Branch Circuit Protection
NDB2T-63C
Reversible
Interrupting
Rating (A)
Ampere Rating
(A)
Poles
Number
1~32
1~32
1~20
1~20
1~32
1~32
1
1
2 or 3
2 or 3
1 or 2
2
10kA
10kA
10kA
10kA
10kA
10kA
1~32
1P 10kA
pcs/box
12
12
12
12
12
12
12
12
12
6
6
6
6
6
6
6
6
6
4
4
4
4
4
4
4
4
4
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
Reversible
Frequency
(Hz) or DC
Interrupting
Rating (A)
Ampere Rating
(A)
Poles
Number
50/60
50/60
50/60
50/60
DC
DC
1~32
1~32
1~20
1~20
1~32
1~32
1
1
2 or 3
2 or 3
1 or 2
2
10kA
10kA
10kA
10kA
10kA
10kA
50/60
1~32
1P 10kA
45
±
0.3
60.1±0.3
60.2±0.35.5±0.3
116
±
0.4
82max
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
3
2T
ND
B
63
C
32
UL489
Reversible
voltage Rating
(v)
Frequency
(Hz) or DC
Interrupting
Rating (A)
Ampere Rating
(A)
Poles
Number
120
277
240
480/277
60
125
50/60
50/60
50/60
50/60
DC
DC
1~32
1~32
1~20
1~20
1~32
1~32
1
1
2 or 3
2 or 3
1 or 2
2
230
50/60
1~32
1P 10kA
400 50/60 1~32 2 or 3 10kA
UL489 Listed
L
8
L
8
UL489
45
±
0.3
60.1±0.3
82max
• 100% factory tested for guaranteed
quality and reliability 3 times
• Industry standard trip curves, B, C, and D
• Visual trip indicator for quick troubleshooting
• Reliable screw clamp wire terminations
• 35mm DIN rail mount for easy installation
• Wire Size: 35mm
18max
36max
54max
for use with sensitive equipment
2
(2 AWG) Max
60.1±0.3
82max
60.2±0.35.5±0.3
Curve B-Fast acting
0.3
0.4
±
±
45
116
One Pole
Rated Current
1 Amp NDB2T-63C1-1L NDB2T-63C1-2L NDB2T-63C1-3L
2 Amp NDB2T-63C2-1L NDB2T-63C2-2L NDB2T-63C2-3L
4 Amp NDB2T-63C4-1L NDB2T-63C4-2L NDB2T-63C4-3L
6 Amp NDB2T-63C6-1L NDB2T-63C6-2L NDB2T-63C6-3L
10 Amp NDB2T-63C10-1L NDB2T-63C10-2L NDB2T-63C10-3L
16 Amp NDB2T-63C16-1L NDB2T-63C16-2L NDB2T-63C16-3L
20 Amp NDB2T-63C20-1L NDB2T-63C20-2L NDB2T-63C20-3L
25 Amp NDB2T-63C25-1L NDB2T-63C25-2L NDB2T-63C25-3L
32 Amp NDB2T-63C32-1L NDB2T-63C32-2L NDB2T-63C32-3L
40 Amp NDB2T-63C40-1L NDB2T-63C40-2L NDB2T-63C40-3L
50 Amp NDB2T-63C50-1L NDB2T-63C50-2L NDB2T-63C50-3L
63 Amp NDB2T-63C63-1L NDB2T-63C63-2L NDB2T-63C63-3L
Number of Poles 1P 2P 3P 1P 2P 3P
Rate Current 1~63A 1~32A
Classication Rated Breaking Capacity
Rated
Voltage
for use with most industrial loads
AC
DC
Curve C-Medium trip
Two Pole
Item #
One Pole
120V 10kA - - - - -
240V - 10kA 10kA - - -
277V - - - 10kA - -
480Y/277V - - - - 10kA 10kA
60V 10kA 10kA - - - -
125V - 10kA - - -
Item #
Two Pole
Curve D-Time delay
for use with high inrush loads
Three Pole
Three Pole
Item #
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