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3RU Overload

Additional information

Description

TEXT

Thermal Overload Relays (3RU2) To Suit 3RT Contactors Class 10
Size S00 to Suit 3RT20 1 Contactor
PART NUMBER
KW AT 400V
THERMAL OVERLOAD RELEASE A
3RU2116-0BB0
0.06
0.14 - 0.2
3RU2116-0CB0
0.06
0.18 - 0.25
3RU2116-0DB0
0.09
0.22 - 0.32
3RU2116-0EB0
0.09
0.28 - 0.4
3RU2116-0FB0
0.12
0.35 - 0.5
3RU2116-0GB0
0.18
0.45 - 0.63
3RU2116-0HB0
0.18
0.55 - 0.8
3RU2116-0JB0
0.25
0.7 - 1
3RU2116-0KB0
0.37
0.9 - 1.25
3RU2116-1AB0
0.55
1.1 - 1.6
3RU2116-1BB0
0.75
1.4 - 2
3RU2116-1CB0
0.75
1.8 - 2.5
3RU2116-1DB0
1.1
2.2 - 3.2
3RU2116-1EB0
1.1
2.8 - 4
3RU2116-1FB0
1.5
3.5 - 5
3RU2116-1GB0
2.2
4.5 - 6.3
3RU2116-1HB0
3
5.5 - 8
3RU2116-1JB0
4
7 – 10
3RU2116-1KB0
5.5
9 - 12.5
3RU2116-4AB0
7.5
11 - 16
Size S0 to Suit 3RT20 2 Contactor
PART NUMBER
KW AT 400V
THERMAL OVERLOAD RELEASE A
3RU2126-1CB0
0.75
1.8 – 2.5
3RU2126-1DB0
1.1
2.2 – 3.2
3RU2126-1FB0
1.5
3.5 – 5
3RU2126-1HB0
3
5.5 – 8
3RU2126-1JB0
4
7 – 10
3RU2126-1KB0
5.50
9 – 12.5
3RU2126-4AB0
7.5
11 – 16
3RU2126-4BB0
7.5
14 – 20
3RU2126-4CB0
11
17 – 22
3RU2126-4DB0
11
18 – 25
3RU2126-4EB0
15
27 - 32
3RU2126-4PB0
15
30 - 36
3RU2126-4FB0
18.5
34 - 40
Size S0 to Suit 3RT20 3 Contactor
PART NUMBER
KW AT 400V
THERMAL OVERLOAD RELEASE A
3RU2136-4AB0
7.5
11 – 16
3RU2136-4BB0
7.5
14 – 20
3RU2136-4DB0
11
18 – 25
3RU2136-4EB0
15
22 – 32
3RU2136-4FB0
18.5
28 – 40
3RU2136-4GB0
22
36 – 45
3RU2136-4HB0
22
40 – 50
3RU2136-4QB0
30
47 – 57
3RU2136-4JB0
30
54 – 65
3RU2136-4KB0
37
62 – 73
3RU2136-4RB0
37
70 – 80
Thermal Overload Relays (3RU2) To Suit 3RT2 Contactors & Accessories
Size S3 to suit 3RT20 4 contactor
Accessories for 3RU2 and 3RB3
PART NUMBER
KW AT 400V
THERMAL OVERLOAD RELEASE A
3RU2146-4FB0
18.5
28 - 40
3RU2146-4HB0
22
36 - 50
3RU2146-4JB0
30
45 - 63
3RU2146-4KB0
37
57 - 75
3RU2146-4LB0
45
70 - 90
3RU2146-4MB0
45
80 - 100
Electronic overloads
- Electrical remote reset not possible
Size S00 to suit 3RT20 1 contactor
PART NUMBER
KW AT 400V
CURRENT SETTING A
3RB3016-1RB0
0.04 - 0.09
0.1 - 0.4
3RB3016-1NB0
0.12 - 0.37
0.32 - 1.25
3RB3016-1PB0
0.55 - 1.5
1 - 4
3RB3016-1SB0
1.1 - 5.5
3 - 12
3RB3016-1TB0
2.2 - 7.5
4 - 16
PART NUMBER
KW AT 400V
CURRENT SETTING A
3RB3026-1RB0
0.04 - 0.09
0.1 - 0.4
3RB3026-1NB0
0.12 - 0.37
0.32 - 1.25
3RB3026-1PB0
0.55 - 1.5
1 - 4
3RB3026-1SB0
1.1 - 5.5
3 - 12
3RB3026-1QB0
3 - 11
6 - 25
3RB3026-1VB0
5.5 - 18.5
10 - 40
Size S0 to suit 3RT20 2 contactor
PART NUMBER
DESCRIPTION
3RU2916-3AA01
Mounting stand for 3RU2116…S00
3RU2926-3AA01
Mounting stand for 3RU2126…S0
3RU2936-3AA01
Mounting stand for 3RU2136…S2
3RU2946-3AA01
Mounting stand for 3RU2146…S3
3RU2900-1A
Resetting Plunger for 3RU2 S00/S3
3RB3980-0A
Resetting Plunger for 3RB3 S00/S3
3SU1900-0KG10-0AA0
Extension plunger for reset button
3SU1200-0FB10-0AA0
Pushbutton with extended stroke for reset
3RU2900-1B
Cable reset-400mm S00 - S3
3RU2900-1C
Cable reset-600mm S00 - S3
3RU1900-2AB71
Electrical reset module 24…30vac/dc for 3RU overloads
3RU1900-2AF71
Electrical reset module 110…127vac/dc for 3RU overloads
3RU1900-2AM71
Electrical reset module 220…250vac/dc for 3RU overloads
Note: Electrical reset modules are suitable for Sizes 00 to 3 3RU2 Overloads only.
For mechanical push button reset for 3RU2 and 3RB3 overloads, 3 items required:
3RU2 3RB3
1. 3RU2900-1A 1. 3RB3980-0A
2. 3SU1900-0KG10-0AA0 2. 3SU1900-0KG10-0AA0
3. 3SU1200-0FB10-0AA0 3. 3SU1200-0FB10-0AA0
PART NUMBER
KW AT 400V
CURRENT SETTING A
3RB3036-1UB0
7.5 - 22
12.5 - 50
3RB3036-1WB0
11 - 37
20 - 80
Size 2 to suit 3RT20 3 contactor
Size 3 to suit 3RT20 4 contactor
PART NUMBER
KW AT 400V
CURRENT SETTING A
3RB3046-1UB0
7.5 - 22
12.5 - 50
3RB3046-1XB0
18.5 - 55
32 - 115
Size 6 stand alone
PART NUMBER
KW AT 400V
CURRENT SETTING A
3RB2056-1FW2*
30 - 90
50 – 200
3RB2056-1FC2
30 - 90
50 – 200
*Straight through CT
Size S10/12 stand alone
PART NUMBER
KW AT 400V
CURRENT SETTING A
3RB2066-1GC2
37 - 132
55 – 250
3RB2066-1MC2
110 - 355
160 – 630
Accessories
PART NUMBER
DESCRIPTION
3RU2916-3AA01
Mounting stand for 3RU2116…S00
3RU2926-3AA01
Mounting stand for 3RU2126…S0
3RU2936-3AA01
Mounting stand for 3RU213 - S2
3RU2946-3AA01
Mounting stand for 3RU214 - S3
3RU3900-1Z
Resetting Plunger S00/S0, with Extended Button
3RU2900-1B
Cable reset-400mm S00 - S3
3RU2900-1C
Cable reset-600mm S00 - S3

 

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