molded case circuit breakers - Eaton Canada
molded case circuit breakers - Eaton Canada
molded case circuit breakers - Eaton Canada
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64<br />
MOLDED CASE CIRCUIT BREAKERS<br />
Replacement Circuit Breaker Accessories<br />
ACCESSORIES, Continued<br />
Standard Undervoltage Release<br />
For undervoltage protection. A solenoid<br />
device mounts within breaker <strong>case</strong>. Coil<br />
must be energized before closing breaker.<br />
Trips breaker when voltage drops below<br />
35 to 70% of coil rating. Picks up and seals<br />
in at 85% of coil rating. For line voltages<br />
up to 250 volts DC or 600 volts AC. Externally<br />
mounted resistors are supplied for<br />
certain ratings. Standard leads extend<br />
18 inches outside of breaker. Longer leads<br />
may be specified.<br />
NOTE: Undervoltage release attachments<br />
are not designed for, and should not be<br />
used as, <strong>circuit</strong> interlocks. For further information,<br />
consult your local Cutler-Hammer<br />
Field Sales Office.<br />
Factory Mounted Undervoltage Releases➊<br />
All of the above undervoltage releases<br />
can be specified for factory mounting at<br />
the same price as listed for the kit. These<br />
attachments have the leads out the side and<br />
are UL listed when factory mounted unless<br />
other non-UL listed modifications are used.<br />
Factory mounted undervoltage releases<br />
only can be supplied for the following<br />
<strong>breakers</strong>:<br />
SELTRONIC Breakers (120V AC 60 Hz<br />
only standard), MC, HMC➋, NC, HNC➋,<br />
PC, PCC, LC, HLC<br />
SELTRONIC Breakers with Remote Trip<br />
Provisions, MC, HMC➋➌, NC, HNC➋➌, PC,<br />
PCC➌, LC, HLC➌.<br />
EB➍, EHB➍, FB➍, HFB➍, FB➎➏ and HFB<br />
magnetic only➎➏, JB, KB, HKB<br />
No UVR available for CA, CAH and HCA<br />
➊ Right hand mounting considered standard<br />
unless specified otherwise except JA, KA, DA,<br />
HKA, LB, LBB, HLB and SELTRONIC available<br />
for left hand only, and JB, KB, HKB left<br />
hand is standard.<br />
➋ Cannot be used with other attachments<br />
except a small 1A-1B auxiliary switch rated<br />
250 volts can be supplied in right hand pole.<br />
➌ Provided with two leads (total of 4) for use<br />
with a remote normally open contact (pushbutton<br />
etc.) to trip the breaker. No external<br />
power required.<br />
➍ Not available on ambient compensating<br />
<strong>breakers</strong>.<br />
➎ Not UL listed.<br />
➏ Right hand mounting only.<br />
➐ Not field mountable on non-automatic <strong>breakers</strong>.<br />
(Molded <strong>case</strong> switches)<br />
➑ Field mounting voids UL listing of breaker<br />
except on LA, HLA, MA, HMA, NB, HNB, PB, KA,<br />
HKA, LB, HLB.<br />
Undervoltage Release Attachment Kits for Field Mounting➐➑<br />
Attachment<br />
Voltage, Hz<br />
Breaker Type<br />
JA, KA, DA,<br />
HKA, LB, LBB,<br />
HLB<br />
For Right Hand Mounting<br />
24 60<br />
48 60<br />
120 60<br />
208 60<br />
240 60<br />
480 60<br />
600 60<br />
12 DC<br />
24 DC<br />
48 DC<br />
60 DC<br />
125 DC<br />
250 DC<br />
. . . . . . . . . . .<br />
. . . . . . . . . . .<br />
. . . . . . . . . . .<br />
. . . . . . . . . . .<br />
. . . . . . . . . . .<br />
. . . . . . . . . . .<br />
. . . . . . . . . . .<br />
. . . . . . . . . . .<br />
. . . . . . . . . . .<br />
. . . . . . . . . . .<br />
. . . . . . . . . . .<br />
. . . . . . . . . . .<br />
. . . . . . . . . . .<br />
For Left Hand Mounting<br />
48 60<br />
120 60<br />
208 60<br />
240 60<br />
480 60<br />
600 60<br />
12 DC<br />
24 DC<br />
48 DC<br />
60 DC<br />
125 DC<br />
250 DC<br />
. . . . . . . . . . .<br />
458D070G01<br />
458D070G05<br />
458D070G02<br />
458D070G03<br />
458D070G04<br />
458D070G09<br />
458D070G10<br />
458D070G11<br />
. . . . . . . . . . .<br />
458D070G12<br />
458D070G13<br />
Undervoltage Release Coil Data<br />
Voltage<br />
Rating<br />
Hz<br />
600 AC<br />
480 AC<br />
240 AC<br />
208 AC<br />
120 AC<br />
60 AC<br />
48 AC<br />
24 AC<br />
250 DC<br />
125 DC<br />
60 DC<br />
48 DC<br />
24 DC<br />
12 DC<br />
600 AC<br />
480 AC<br />
240 AC<br />
208 AC<br />
120 AC<br />
60 AC<br />
48 AC<br />
24 AC<br />
250 DC<br />
125 DC<br />
60 DC<br />
48 DC<br />
24 DC<br />
12 DC<br />
Breaker Type<br />
EB, EHB, FB, HFB, JB, KB and<br />
HKB<br />
Coil<br />
Amperes<br />
0.020<br />
0.016<br />
0.021<br />
0.019<br />
0.023<br />
0.203<br />
0.245<br />
0.250<br />
0.026<br />
0.026<br />
0.248<br />
0.260<br />
0.141<br />
0.286<br />
External<br />
Series<br />
Resistance<br />
(Ohms)<br />
25,000<br />
20,000<br />
6,000<br />
6,000<br />
. . . . . .<br />
250<br />
150<br />
50<br />
5,000<br />
. . . . . .<br />
200<br />
150<br />
. . . . . .<br />
. . . . . .<br />
LA, LAB, HLA MA, HMA NB, HNB PB<br />
60A9355G17<br />
60A9355G08<br />
60A9355G01<br />
60A9355G02<br />
60A9355G03<br />
60A9355G05<br />
60A9355G06<br />
458D020G01<br />
458D020G02<br />
458D020G03<br />
458D020G04<br />
458D020G07<br />
458D020G08<br />
60A9355G16<br />
60A9355G09<br />
60A9355G10<br />
60A9355G11<br />
60A9355G13<br />
60A9355G14<br />
458D020G11<br />
458D020G12<br />
458D020G13<br />
458D020G14<br />
458D020G17<br />
458D020G18<br />
Total<br />
VA<br />
12.0<br />
7.7<br />
5.1<br />
4.0<br />
2.8<br />
12.2<br />
11.8<br />
6.0<br />
6.5<br />
3.3<br />
14.9<br />
12.5<br />
3.4<br />
3.5<br />
. . . . . . . . . . .<br />
. . . . . . . . . . .<br />
457D727G01<br />
457D727G19<br />
457D727G02<br />
457D727G03<br />
457D727G04<br />
457D727G09<br />
457D727G10<br />
457D727G11<br />
457D727G21<br />
457D727G12<br />
457D727G13<br />
. . . . . . . . . . .<br />
457D727G05<br />
457D727G20<br />
457D727G06<br />
457D727G07<br />
457D727G08<br />
457D727G14<br />
457D727G15<br />
457D727G16<br />
457D727G22<br />
457D727G17<br />
457D727G18<br />
JA, KA, HKA, DA, LB, LBB,<br />
HLB<br />
Coil<br />
Amperes<br />
0.012<br />
0.013<br />
0.013<br />
0.018<br />
0.023<br />
. . . . .<br />
. . . . .<br />
. . . . .<br />
0.013<br />
0.013<br />
0.013<br />
0.012<br />
0.023<br />
0.048<br />
External<br />
Series<br />
Resistance<br />
(Ohms)<br />
50,000<br />
30,000<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
16,500<br />
6,500<br />
1,500<br />
600<br />
. . . . . .<br />
. . . . . .<br />
Total<br />
VA<br />
7.2<br />
6.3<br />
3.2<br />
3.8<br />
2.8<br />
. . . .<br />
. . . .<br />
. . . .<br />
3.3<br />
1.7<br />
0.8<br />
0.6<br />
0.6<br />
0.6<br />
. . . . . . . . . . .<br />
. . . . . . . . . . .<br />
373D632G01<br />
373D632G19<br />
373D632G02<br />
373D632G03<br />
373D632G04<br />
372D032G01<br />
372D032G02<br />
372D032G03<br />
. . . . . . . . . . .<br />
372D032G04<br />
372D032G05<br />
. . . . . . . . . . .<br />
373D632G05<br />
373D632G20<br />
373D632G06<br />
373D632G07<br />
373D632G08<br />
372D032G06<br />
372D032G07<br />
372D032G08<br />
. . . . . . . . . . .<br />
372D032G09<br />
372D032G10<br />
LA, LAB, HLA, PB<br />
Coil<br />
Amperes<br />
0.029<br />
0.014<br />
0.036<br />
0.036<br />
0.073<br />
. . . . .<br />
0.152<br />
. . . . .<br />
0.035<br />
0.039<br />
0.034<br />
0.040<br />
0.069<br />
0.136<br />
. . . . . . . . . . .<br />
5674D29G16<br />
5674D29G09<br />
5674D29G10<br />
5674D29G11<br />
5674D29G13<br />
5674D29G14<br />
4976D85G01<br />
4976D85G02<br />
4976D85G03<br />
4976D85G04<br />
4976D85G07<br />
4976D85G08<br />
5674D29G08<br />
5674D29G01<br />
5674D29G02<br />
5674D29G03<br />
5674D29G05<br />
5674D29G06<br />
4976D85G11<br />
4976D85G12<br />
4976D85G13<br />
4976D85G14<br />
4976D85G17<br />
4976D85G18<br />
External<br />
Series<br />
Resistance<br />
(Ohms)<br />
20,000<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
5,000<br />
1,500<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
Total<br />
VA<br />
17.4<br />
6.8<br />
8.7<br />
7.5<br />
8.8<br />
. . . .<br />
7.3<br />
. . . .<br />
8.8<br />
4.9<br />
2.1<br />
2.0<br />
1.7<br />
1.7<br />
Breaker Type<br />
MA and HMA NB and HNB MC, HMC, NC, HNC, PC, PCC,<br />
LC, HLC<br />
0.012<br />
0.013<br />
0.013<br />
0.018<br />
0.023<br />
. . . . .<br />
. . . . .<br />
. . . . .<br />
0.013<br />
0.013<br />
0.013<br />
0.012<br />
0.023<br />
0.048<br />
50,000<br />
30,000<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
16,500<br />
6,500<br />
1,500<br />
600<br />
. . . . . .<br />
. . . . . .<br />
7.2<br />
6.3<br />
3.2<br />
3.8<br />
2.8<br />
. . . .<br />
. . . .<br />
. . . .<br />
3.3<br />
1.7<br />
0.8<br />
0.6<br />
0.6<br />
0.6<br />
0.016<br />
0.013<br />
0.013<br />
0.018<br />
0.023<br />
. . . . .<br />
. . . . .<br />
. . . . .<br />
0.013<br />
0.013<br />
. . . . .<br />
0.012<br />
0.023<br />
0.048<br />
35,000<br />
30,000<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
16,500<br />
6,500<br />
. . . . . .<br />
600<br />
. . . . . .<br />
. . . . . .<br />
9.6<br />
6.3<br />
3.2<br />
3.8<br />
2.8<br />
. . . .<br />
. . . .<br />
. . . .<br />
3.3<br />
1.7<br />
. . . .<br />
0.6<br />
0.6<br />
0.6<br />
. . . . .<br />
. . . . .<br />
. . . . .<br />
. . . . .<br />
0.5<br />
. . . . .<br />
. . . . .<br />
. . . . .<br />
. . . . .<br />
. . . . .<br />
. . . . .<br />
. . . . .<br />
. . . . .<br />
. . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . . . .<br />
. . . .<br />
. . . .<br />
. . . .<br />
. . . .<br />
6<br />
. . . .<br />
. . . .<br />
. . . .<br />
. . . .<br />
. . . .<br />
. . . .<br />
. . . .<br />
. . . .<br />
. . . .<br />
March 2001
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