CSE Distributors Thermal Overload Relays

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CSE Distributors :Motor Control Gear :ABB 3 Pole Contactors : Thermal Overload Relays


Thermal Overload Relays
Thermal overload relays are used in connection with contactors A, AF, AE, TAE, BC and TBC to protect motors with a rated operating voltages up to 690 V a.c. and 800 V d.c. The thermal overload relays are three-pole relays They have bimetallic releases (1 per phase) through which the motor current flows and are indirectly heated. The bimetallic releases bend subject to the influence of heating and this results in tripping of the relay.The auxiliary contacts change their switch position. The relays feature a setting scale in Amperes. In compliance with internationnal and national standards, the setting current is the rated motor current and not the tripping current (no tripping at 1.05 x I setting current, tripping at 1.2 x I setting current ).

	TA 25 DU 0.16 Thermal Overload Relay Setting Range : 0.10 - 0.16 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £14.72 (Exc.: VAT at 17.5%)
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	TA 25 DU 0.25 Thermal Overload Relay Setting Range : 0.16 - 0.25 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £14.72 (Exc.: VAT at 17.5%)
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	TA 25 DU 0.4 Thermal Overload Relay Setting Range : 0.25 - 0.40 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £14.72 (Exc.: VAT at 17.5%)
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	TA 25 DU 0.63 Thermal Overload Relay Setting Range : 0.40 - 0.63 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £14.72 (Exc.: VAT at 17.5%)
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	TA 25 DU 1.0 Thermal Overload Relay Setting Range : 0.63 - 1.00 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £14.72 (Exc.: VAT at 17.5%)
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	TA 25 DU 1.4 Thermal Overload Relay Setting Range : 1.0 - 1.00 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £14.72 (Exc.: VAT at 17.5%)
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	TA 25 DU 1.8 Thermal Overload Relay Setting Range : 1.3 - 1.8 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £14.72 (Exc.: VAT at 17.5%)
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	TA 25 DU 2.4 Thermal Overload Relay Setting Range : 1.7 - 2.4 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £14.72 (Exc.: VAT at 17.5%)
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	TA 25 DU 3.1 Thermal Overload Relay Setting Range : 2.2 - 3.1 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £14.72 (Exc.: VAT at 17.5%)
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	TA 25 DU 4.0 Thermal Overload Relay Setting Range : 2.8 - 4.0 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £14.72 (Exc.: VAT at 17.5%)
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	TA 25 DU 5.0 Thermal Overload Relay Setting Range : 3.5 - 5.0 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £14.72 (Exc.: VAT at 17.5%)
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	TA 25 DU 6.5 Thermal Overload Relay Setting Range : 4.5 - 6.5 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £14.72 (Exc.: VAT at 17.5%)
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	TA 25 DU 8.5 Thermal Overload Relay Setting Range : 6.0 - 8.5 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £14.72 (Exc.: VAT at 17.5%)
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	TA 25 DU 11 Thermal Overload Relay Setting Range : 7.5 - 11 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £14.72 (Exc.: VAT at 17.5%)
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	TA 25 DU 14 Thermal Overload Relay Setting Range : 10 - 14 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £15.48 (Exc.: VAT at 17.5%)
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	TA 25 DU 19 Thermal Overload Relay Setting Range : 13 - 19 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £17.73 (Exc.: VAT at 17.5%)
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	TA 25 DU 25 Thermal Overload Relay Setting Range : 18 - 25 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £19.70 (Exc.: VAT at 17.5%)
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	TA 25 DU 32 Thermal Overload Relay Setting Range : 24 - 32 For Contactors : A 9 - A 30; AL 9 - AL 40 Price: £25.93 (Exc.: VAT at 17.5%)
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	TA 42 DU 25 Thermal Overload Relay Setting Range : 18 - 25 For Contactors : A 30 - A 40; AL 30 - AL 40 Price: £25.97 (Exc.: VAT at 17.5%)
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	TA 42 DU 32 Thermal Overload Relay Setting Range : 22 - 32 For Contactors : A 30 - A 40; AL 30 - AL 40 Price: £25.97 (Exc.: VAT at 17.5%)
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	TA 42 DU 42 Thermal Overload Relay Setting Range : 29 - 42 For Contactors : A 30 - A 40; AL 30 - AL 40 Price: £25.97 (Exc.: VAT at 17.5%)
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	TA 75 DU 25 Thermal Overload Relay Setting Range : 18 - 25 For Contactors : A 50 - A 75; AF 50 - AF 75 Price: £29.58 (Exc.: VAT at 17.5%)
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	TA 75 DU 32 Thermal Overload Relay Setting Range : 22 - 32 For Contactors : A 50 - A 75; AF 50 - AF 75 Price: £29.58 (Exc.: VAT at 17.5%)
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	TA 75 DU 42 Thermal Overload Relay Setting Range : 29 - 42 For Contactors : A 50 - A 75; AF 50 - AF 75 Price: £29.58 (Exc.: VAT at 17.5%)
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	TA 75 DU 52 Thermal Overload Relay Setting Range : 36 - 52 For Contactors : A 50 - A 75; AF 50 - AF 75 Price: £34.96 (Exc.: VAT at 17.5%)
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	TA 75 DU 63 Thermal Overload Relay Setting Range : 45 - 63 For Contactors : A 50 - A 75; AF 50 - AF 75 Price: £36.63 (Exc.: VAT at 17.5%)
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	TA 75 DU 80 Thermal Overload Relay Setting Range : 60 - 80 For Contactors : A 50 - A 75; AF 50 - AF 75 Price: £43.61 (Exc.: VAT at 17.5%)
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	TA 80 DU 42 Thermal Overload Relay Setting Range : 29 - 42 For Contactors : A 95 - A 110; AF 95 - AF 110 Price: £33.17 (Exc.: VAT at 17.5%)
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	TA 80 DU 52 Thermal Overload Relay Setting Range : 36-52 For Contactors : A 95 - A 110; AF 95 - AF 110 Price: £41.99 (Exc.: VAT at 17.5%)
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	TA 80 DU 63 Thermal Overload Relay Setting Range : 45 - 63 For Contactors : A 95 - A 110; AF 95 - AF 110 Price: £44.02 (Exc.: VAT at 17.5%)
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	TA 80 DU 80 Thermal Overload Relay Setting Range : 60 - 80 For Contactors : A 95 - A 110; AF 95 - AF 110 Price: £45.83 (Exc.: VAT at 17.5%)
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	TA 110 DU 90 Thermal Overload Relay Setting Range : 65 - 90 For Contactors : A 95 - A 110; AF 95 - AF 110 Price: £65.99 (Exc.: VAT at 17.5%)
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	TA 110 DU 110 Thermal Overload Relay Setting Range : 80 - 110 For Contactors : A 95 - A 110; AF 95 - AF 110 Price: £72.85 (Exc.: VAT at 17.5%)
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