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elma TT Current Transformers Isolation transformer 623852

elma TT Brand: elma TT
The Elma TT isolation transformers are designed for converting and isolating electrical voltages between 400V and 230V AC. These transformers are suitable for various applications including voltage control and electrical circuit safety.
Description Image Product Buy Pricing (Ex VAT) Primary Voltages Secondary Voltage Power Rating Connection Current Rating Design Type Dimensions Height Insulation class Length Misc Attribute Number of Outputs Standards Width Type Frequency Range Mounting Type Number of Inputs
Elma TT IZ1232 Isolation Transformer 400V/230V AC 25VA 110mA Terminals
Elma TT IZ1232 Isolation Transformer 400V/230V AC 25VA 110mA Terminals
Standard range
Order code: 09-0138
MPN: IZ1232

35 in stock, despatched in 4 working days
1+ £29.71
Price per unit Ex VAT 		1 x 400 V 230V AC 25VA Screw terminal 110mA Open (L x W x H) 60 x 49.5 x 72 mm 72mm Ta40/B 60mm 1 IEC 61558-2-4, VDE 0570 Part 2-4 49.5mm Isolation transformer 50 - 60Hz L-piece 1
Elma TT IZ1233 Isolation Transformer 400V/230V 60VA Voltage Control
Elma TT IZ1233 Isolation Transformer 400V/230V 60VA Voltage Control
Standard range
Order code: 09-0139
MPN: IZ1233

6 in stock, despatched in 4 working days
1+ £32.02
Price per unit Ex VAT 		1 x 400 V 230V AC 60VA Screw terminal 260mA Open (L x W x H) 84 x 64 x 91 mm 91mm Ta40/B 84mm 1 IEC 61558-2-4, VDE 0570 Part 2-4 64mm Isolation transformer 50 - 60Hz L-piece 1
Elma TT IZ1234 Isolation Transformer 400V/230V AC 100VA 440mA Terminals
Elma TT IZ1234 Isolation Transformer 400V/230V AC 100VA 440mA Terminals
Standard range
Order code: 09-0140
MPN: IZ1234

32 in stock, despatched in 4 working days
1+ £33.36
Price per unit Ex VAT 		1 x 400 V 230V AC 100VA Screw terminal 440mA Open (L x W x H) 84 x 76 x 91 mm 91mm Ta40/B 84mm 1 IEC 61558-2-4, VDE 0570 Part 2-4 76mm Isolation transformer 50 - 60Hz L-piece 1
Elma TT IZ1235 Isolation Transformer 400V to 230V AC 160VA 700mA
Elma TT IZ1235 Isolation Transformer 400V to 230V AC 160VA 700mA
Standard range
Order code: 09-0141
MPN: IZ1235

12 in stock, despatched in 4 working days
1+ £40.04
Price per unit Ex VAT 		1 x 400 V 230V AC 160VA Screw terminal 700mA Open (L x W x H) 96 x 81 x 102 mm 102mm Ta40/B 96mm 1 IEC 61558-2-4, VDE 0570 Part 2-4 81mm Isolation transformer 50 - 60Hz L-piece 1
Elma TT IZ1237 Isolation Transformer 400V-230V AC 250VA Voltage Control
Elma TT IZ1237 Isolation Transformer 400V-230V AC 250VA Voltage Control
Standard range
Order code: 09-0143
MPN: IZ1237

11 in stock, despatched in 4 working days
1+ £46.02
Price per unit Ex VAT 		1 x 400 V 230V AC 250VA Screw terminal 1.09A Open (L x W x H) 96 x 105 x 102 mm 102mm Ta40/B 96mm 1 IEC 61558-2-4, VDE 0570 Part 2-4 105mm Isolation transformer 50 - 60Hz L-piece 1
Elma TT IZ1238 Isolation Transformer 400V to 230V AC 315VA 1.37A
Elma TT IZ1238 Isolation Transformer 400V to 230V AC 315VA 1.37A
Standard range
Order code: 09-0144
MPN: IZ1238

6 in stock, despatched in 4 working days
1+ £51.67
Price per unit Ex VAT 		1 x 400 V 230V AC 315VA Screw terminal 1.37A Open (L x W x H) 120 x 92 x 122 mm 122mm Ta40/B 120mm 1 IEC 61558-2-4, VDE 0570 Part 2-4 92mm Isolation transformer 50 - 60Hz L-piece 1
Elma TT IZ1239 Isolation Transformer 400V/230V AC 400VA 1.74A Voltage Control
Elma TT IZ1239 Isolation Transformer 400V/230V AC 400VA 1.74A Voltage Control
Standard range
Order code: 09-0145
MPN: IZ1239

6 in stock, despatched in 4 working days
1+ £60.61
Price per unit Ex VAT 		1 x 400 V 230V AC 400VA Screw terminal 1.74A Open (L x W x H) 120 x 104 x 122 mm 122mm Ta40/B 120mm 1 IEC 61558-2-4, VDE 0570 Part 2-4 104mm Isolation transformer 50 - 60Hz L-piece 1
Elma TT IZ1240 Isolation Transformer 400V/230V 500VA Voltage Control
Elma TT IZ1240 Isolation Transformer 400V/230V 500VA Voltage Control
Standard range
Order code: 09-0146
MPN: IZ1240

6 in stock, despatched in 4 working days
1+ £78.63
Price per unit Ex VAT 		1 x 400 V 230V AC 500VA Screw terminal 2.17A Open (L x W x H) 120 x 124 x 122 mm 122mm Ta40/B 120mm IZ 1240 1 IEC 61558-2-4, VDE 0570 Part 2-4 124mm Isolation transformer 50 - 60Hz L-piece 1
Elma TT IZ1242 Isolation Transformer 400V 230V 800VA Voltage Control
Elma TT IZ1242 Isolation Transformer 400V 230V 800VA Voltage Control
Standard range
Order code: 09-0147
MPN: IZ1242

4 in stock, despatched in 4 working days
1+ £120.77
Price per unit Ex VAT 		1 x 400 V 230V AC 800VA Screw terminal 3.50A Open (L x W x H) 150 x 129.4 x 142 mm 142mm Ta40/B 150mm 1 IEC 61558-2-4, VDE 0570 Part 2-4 129.4mm Isolation transformer 50 - 60Hz L-piece 1
Elma TT IZ1243 Isolation Transformer 400V/230V 1000VA with Voltage Control
Elma TT IZ1243 Isolation Transformer 400V/230V 1000VA with Voltage Control
Extended range
Order code: 09-0148
MPN: IZ1243

4 available to back orderBack-order availability date - 17/04/2026
1+ £151.90
Price per unit Ex VAT 		1 x 400 V 230V AC 1000VA Screw terminal 4.35A Open (L x W x H) 150 x 155.4 x 142 mm 142mm Ta40/B 150mm 1 IEC 61558-2-4, VDE 0570 Part 2-4 155.4mm Isolation transformer 50 - 60Hz L-piece 1
Elma TT IZ4581 Isolation Transformer 230V/400V 800VA 3.50A Terminals
Elma TT IZ4581 Isolation Transformer 230V/400V 800VA 3.50A Terminals
Standard range
Order code: 09-0164
MPN: IZ4581

9 in stock, despatched in 4 working days
1+ £129.40
Price per unit Ex VAT 		1 x 230 V, 400 V 230V AC 800VA Screw terminal 3.50A Open (L x W x H) 150 x 129.4 x 144 mm 144mm Ta40/B 150mm 1 IEC 61558-2-4, VDE 0570 Part 2-4 129.4mm Isolation transformer 50 - 60Hz L-piece 1
Elma TT IZ63 Isolation Transformer 65 VA 230/115V AC 0.28 A Dual 115V
Elma TT IZ63 Isolation Transformer 65 VA 230/115V AC 0.28 A Dual 115V
Standard range
Order code: 09-0167
MPN: IZ63

35 in stock, despatched in 4 working days
1+ £28.68
Price per unit Ex VAT 		1 x 230 V 115V AC 65VA 0.28A (L x W x H) 84 x 70 x 88 mm 88mm 84mm 2 70mm Isolation transformer 50 - 60Hz L-piece 1


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