Altech Corp.
Circuit Protection Devices
V-EA Circuit Breakers, DIN Rail Mount
6
UL¨ listed to UL508 and CSA certified to C22.2 No. 14 V-EA manual motor controllers are
horsepower rated for AC across-the-line motor starting, suitable for motor disconnect means and
overload protection. They can also be used for AC general use, AC resistance, AC discharge lamps
and AC incandescent lamps. Altech/ABL SURSUM V-EA miniature DIN rail mount circuit breakers
provide an opportunity for major cost and installation time savings and superior circuit protection.
full rated current (100% breaker). Recognized with Line/Load reversibility, i.e., power feed can be
field or factory wired to the screw-cage clamp terminals at the ÒtopÓ, range 8 AWG to 3 AWG, or at
the ÒbottomÓ, range 18 AWG to 2 AWG. The V-EA/U is intended for OEM industrial applications.
Technical Specifications. Voltage Rating: 480Y/277 VAC (480 VAC phase-to-phase, 277 VAC
phase-to-ground/neutral). Interrupting Capacity: 10 kA with UL¨ listed RK5 back-up fuse or
MCCB. Electrical/Mechanical Endurance: 10,000 ON/OFF operations. Calibration Temperature:
40¡C (104¡F). Terminal Tightening Torque: 20 lbf-In. International Approvals: For various trip
characteristics and rated currents, Germanischer Lloyd, SEV, SEMKO, NEMKO, etc. VDE mark is
pending on B, C, an D-trip. CE mark is standard.
Six trip characteristics are UL¨ listed. All trip characteristics are internationally defined and
accepted. The ÒGÓ characteristic matches USA and Canadian thermal/magnetic trip norms. All
rated currents have the same housing dimensions and terminal sizes. The V-EA can be loaded with
ÒBÓ Characteristic
One hour trip zone 1.13 to 1.45 times V-EA rated current (RC); magnetic 100 ms trip boundary 3
to 5 times RC. The ÒBÓ and ÒCÓ characteristics are for special applications requiring magnetic
trips at lower overcurrent levels than the ÒGÓ or ÒDÓ. Its thermal trip is delayed more than USA
and Canadian norms, which allows less derating in higher temperature applications. Conductors
may need to be sized larger to avoid excessive heating in overload conditions. ÒBÓ Trip Curve:
CENELEC characteristic for residential and similar applications. European residential branch-
circuits start at 6 amperes.
ÒBÓ One Pole
ÒBÓ Two Pole
ÒBÓ Three Pole
Rated
Current
EACH
EACH
EACH
Stock
No.
Mfr.Õs
Type
Stock
No.
Mfr.Õs
Type
Stock
No.
Mfr.Õs
Type
1-24
25-Up
1-24
25-Up
1-24
25-Up
6.00 A
10.00 A
13.00 A
15.00 A*
16.00 A
20.00 A
25.00 A
30.00 A*
32.00 A
40.00 A
50.00 A
60.00 A*
501-2011
501-2001
501-2002
501-2003
501-2004
501-2005
501-2006
501-2007
501-2008
501-2009
501-2010
501-2012
1BU6
18.14
18.14
18.14
18.14
18.14
18.14
18.14
18.14
18.14
20.64
22.48
22.48
16.63
16.63
16.63
16.63
16.63
16.63
16.63
16.63
16.63
18.92
20.60
20.60
501-2164
501-2154
501-2155
501-2156
501-2157
501-2158
501-2159
501-2160
501-2161
501-2162
501-2163
501-2165
2BU6
39.84
39.54
39.54
39.54
39.54
39.54
39.54
39.54
39.54
46.29
49.96
49.96
36.52
36.24
36.24
36.24
36.24
36.24
36.24
36.24
36.24
42.43
45.80
45.80
501-2431
501-2421
501-2422
501-2423
501-2424
501-2425
501-2426
501-2427
501-2428
501-2429
501-2430
501-2432
3BU6
65.00
65.00
65.00
65.00
65.00
65.00
65.00
65.00
65.00
82.40
86.00
86.00
54.17
54.17
54.17
54.17
54.17
54.17
54.17
54.17
54.17
68.67
71.67
71.67
1BU10
1BU13
1BU15
1BU16
1BU20
1BU25
1BU30
1BU32
1BU40
1BU50
1BU60
2BU10
2BU13
2BU15
2BU16
2BU20
2BU25
2BU30
2BU32
2BU40
2BU50
2BU60
3BU10
3BU13
3BU15
3BU16
3BU20
3BU25
3BU30
3BU32
3BU40
3BU50
3BU60
*Not European standard rating.
ÒCÓ Characteristic
Thermal one hour trip zone 1.13 to 1.45 times rated current (RC); magnetic 100 ms trip boundary
Used for higher-inrush circuits, such as motor loads.
5 to 10 times RC. Secondary CENELEC characteristic for residential and similar applications.
ÒCÓ One Pole
ÒCÓ Two Pole
EACH
ÒCÓ Three Pole
Rated
Current
EACH
EACH
Stock
No.
Mfr.Õs
Type
Stock
No.
Mfr.Õs
Type
Stock
No.
Mfr.Õs
Type
1-24
25-Up
1-24
25-Up
1-24
25-Up
0.30 A
0.50 A
0.75 A
1.00 A
1.60 A
2.00 A
2.50 A
3.00 A
3.50 A
4.00 A
5.00 A
6.00 A
8.00 A
10.00 A
13.00 A
15.00 A*
16.00 A
20.00 A
25.00 A
30.00 A*
32.00 A
40.00 A
50.00 A
60.00 A*
1CU03
1CU05
1CU07.5
1CU1
1CU1.6
1CU2
1CU2.5
1CU3
1CU3.5
1CU4
2CU03
2CU05
2CU07.5
2CU1
2CU1.6
2CU2
2CU2.5
2CU3
2CU3.5
2CU4
3CU03
3CU05
3CU07.5
3CU1
3CU1.6
3CU2
3CU2.5
3CU3
3CU3.5
3CU4
501-2014
501-2015
501-2016
501-2017
501-2018
501-2023
501-2024
501-2027
501-2028
501-2031
501-2033
501-2035
501-2037
501-2019
501-2020
501-2021
501-2022
501-2025
501-2026
501-2029
501-2030
501-2032
501-2034
501-2036
20.25
20.25
20.25
20.25
20.25
20.25
20.25
20.25
20.25
20.25
20.25
20.25
20.25
19.29
19.29
19.29
19.29
19.29
19.29
19.29
19.29
21.70
23.63
23.63
18.56
18.56
18.56
18.56
18.56
18.56
18.56
18.56
18.56
18.56
18.56
18.56
18.56
17.68
17.68
17.68
17.68
17.68
17.68
17.68
17.68
19.89
21.66
21.66
501-2192
501-2193
501-2194
501-2195
501-2196
501-2201
501-2202
501-2205
501-2206
501-2209
501-2211
501-2213
501-2215
501-2197
501-2198
501-2199
501-2200
501-2203
501-2204
501-2207
501-2208
501-2210
501-2212
501-2214
42.43
42.43
42.43
42.43
42.43
42.43
42.43
42.43
42.43
42.43
42.43
42.43
42.43
41.28
41.28
41.28
41.28
41.28
41.28
41.28
41.28
49.18
53.52
53.52
38.90
38.90
38.90
38.90
38.90
38.90
38.90
38.90
38.90
38.90
38.90
38.90
38.90
37.84
37.84
37.84
37.84
37.84
37.84
37.84
37.84
45.08
49.06
49.06
501-2434
501-2435
501-2436
501-2437
501-2438
501-2443
501-2444
501-2447
501-2448
501-2451
501-2453
501-2455
501-2457
501-2439
501-2440
501-2441
501-2442
501-2445
501-2446
501-2449
501-2450
501-2452
501-2454
501-2456
72.90
72.90
72.90
72.90
72.90
72.90
72.90
72.90
72.90
72.90
72.90
72.90
72.90
68.86
68.86
68.86
68.86
68.86
68.86
68.86
68.86
68.86
92.49
92.49
66.83
66.83
66.83
66.83
66.83
66.83
66.83
66.83
66.83
66.83
66.83
66.83
66.83
63.12
63.12
63.12
63.12
63.12
63.12
63.12
63.12
63.12
84.78
84.78
1CU5
1CU6
1CU8
2CU5
2CU6
2CU8
3CU5
3CU6
3CU8
1CU10
1CU13
1CU15
1CU16
1CU20
1CU25
1CU30
1CU32
1CU40
1CU50
1CU60
2CU10
2CU13
2CU15
2CU16
2CU20
2CU25
2CU30
2CU32
2CU40
2CU50
2CU60
3CU10
3CU13
3CU15
3CU16
3CU20
3CU25
3CU30
3CU32
3CU40
3CU50
3CU60
*Not European standard rating.
272
b
ALLIED
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