Block Control Panel Transformers Control transformer 618820

Block Brand: Block
The Block transformers are reliable electrical components designed to convert voltage levels efficiently and come equipped with features such as CAGE-CLAMP and low inrush, suitable for ensuring safety and versatility in various applications.
Description Image Product Buy Pricing (Ex VAT) Dim Efficiency Height Input voltage (number x voltage) Length Mounting Type Output Voltage Output voltage (number x voltage) Power Primary Voltage Width Type Connection Design type Fitting method Frequency Insulation class Max. ambient temperature Number of Inputs Number of Outputs
Block STE 1000/4/23 Transformer 380/400/420V-230V 1000VA CAGE-CLAMP
Block STE 1000/4/23 Transformer 380/400/420V-230V 1000VA CAGE-CLAMP
Extended range
Order code: 01-6412
MPN: STE 1000/4/23

1 available to back orderBack-order availability date - 19/12/2025
1+ £256.08
Price per unit Ex VAT 		(L x W x H) 156 x 150 x 143 mm 94% 143mm 1 x 380 V AC, 400 V AC, 420 V AC 156mm L-piece 230V AC 1 x 230 V AC 1000VA 150mm Control transformer Spring-loaded terminal Open Up to 250 VA: CombiBoard for TS-35 rail 50 - 60Hz VDE = B, UL = 130 +40°C 1 1
Block STE 1600/4/23 Transformer 380/400/420V 230V 1600VA Low Inrush
Block STE 1600/4/23 Transformer 380/400/420V 230V 1600VA Low Inrush
Extended range
Order code: 01-6413
MPN: STE 1600/4/23

2 available to back orderBack-order availability date - 19/12/2025
1+ £282.97
Price per unit Ex VAT 		(L x W x H) 145 x 192 x 181 mm 94% 181mm 1 x 380 V AC, 400 V AC, 420 V AC 145mm L-piece 230V AC 1 x 230 V AC 1600VA 192mm Control transformer Spring-loaded terminal Open Up to 250 VA: CombiBoard for TS-35 rail 50 - 60Hz VDE = B, UL = 130 +40°C 1 1
Block STE 2000/4/23 Transformer 2000VA Isolation Safety CAGE-CLAMP
Block STE 2000/4/23 Transformer 2000VA Isolation Safety CAGE-CLAMP
Extended range
Order code: 01-6414
MPN: STE 2000/4/23

2 available to back orderBack-order availability date - 19/12/2025
1+ £409.82
Price per unit Ex VAT 		(L x W x H) 161 x 192 x 181 mm 95% 181mm 1 x 380 V AC, 400 V AC, 420 V AC 161mm L-piece 230V AC 1 x 230 V AC 2000VA 192mm Control transformer Spring-loaded terminal Open Up to 250 VA: CombiBoard for TS-35 rail 50 - 60Hz VDE = B, UL = 130 +40°C 1 1
Block STE 250/4/24 Transformer 380V 24V CAGE-CLAMP Low Inrush Current
Block STE 250/4/24 Transformer 380V 24V CAGE-CLAMP Low Inrush Current
Extended range
Order code: 01-6415
MPN: STE 250/4/24

5 available to back orderBack-order availability date - 19/12/2025
1+ £66.14
Price per unit Ex VAT 		(L x W x H) 102 x 96 x 104 mm 90% 104mm 1 x 380 V AC, 400 V AC, 420 V AC 102mm M5 screws 24V AC 1 x 24 V AC 250VA 400V 96mm Control transformer Spring-loaded terminal Open Up to 250 VA: CombiBoard for TS-35 rail 50 - 60Hz VDE = B, UL = 130 +40°C 1 1
Block STE 320/23/24 Control Isolation Safety Transformer 320 VA 24 V AC
Block STE 320/23/24 Control Isolation Safety Transformer 320 VA 24 V AC
Extended range
Order code: 01-6416
MPN: STE 320/23/24

Available to back orderBack order, lead time 6 weeks
1+ £78.79
Price per unit Ex VAT 		(L x W x H) 103 x 105 x 110 mm 91% 110mm 1 x 219 V AC, 230 V AC, 241 V AC 103mm L-piece 24V AC 1 x 24 V AC 320VA 105mm Control transformer Spring-loaded terminal Open Up to 250 VA: CombiBoard for TS-35 rail 50 - 60Hz VDE = B, UL = 130 +40°C 1 1
Block STE 400/23/24 Transformer 219/230/241V to 24V 400VA Low Inrush
Block STE 400/23/24 Transformer 219/230/241V to 24V 400VA Low Inrush
Extended range
Order code: 01-6417
MPN: STE 400/23/24

2 available to back orderBack-order availability date - 19/12/2025
1+ £134.70
Price per unit Ex VAT 		(L x W x H) 104 x 120 x 121 mm 92% 121mm 1 x 219 V AC, 230 V AC, 241 V AC 104mm L-piece 24V AC 1 x 24 V AC 400VA 120mm Control transformer Spring-loaded terminal Open Up to 250 VA: CombiBoard for TS-35 rail 50 - 60Hz VDE = B, UL = 130 +40°C 1 1
Block STE 400/4/23 Control Transformer 230VAC Low Inrush CAGE-CLAMP
Block STE 400/4/23 Control Transformer 230VAC Low Inrush CAGE-CLAMP
Extended range
Order code: 01-6418
MPN: STE 400/4/23

1 available to back orderBack-order availability date - 19/12/2025
1+ £133.02
Price per unit Ex VAT 		(L x W x H) 104 x 120 x 121 mm 92% 121mm 1 x 380 V AC, 400 V AC, 420 V AC 104mm 230V AC 1 x 230 V AC 400VA 400V 120mm Control transformer Spring-loaded terminal Open Up to 250 VA: CombiBoard for TS-35 rail 50 - 60Hz VDE = B, UL = 130 +40°C 1 1
Block STE 500/4/23 Transformer 380-420V AC 230V 500VA Low Inrush CAGE-CLAMP
Block STE 500/4/23 Transformer 380-420V AC 230V 500VA Low Inrush CAGE-CLAMP
Extended range
Order code: 01-6419
MPN: STE 500/4/23

5 available to back orderBack-order availability date - 19/12/2025
1+ £155.76
Price per unit Ex VAT 		(L x W x H) 124 x 120 x 121 mm 93% 121mm 1 x 380 V AC, 400 V AC, 420 V AC 124mm L-piece 230V AC 1 x 230 V AC 500VA 120mm Control transformer Spring-loaded terminal Open Up to 250 VA: CombiBoard for TS-35 rail 50 - 60Hz VDE = B, UL = 130 +40°C 1 1
Block STE 630/4/23 Control/Safety Transformer 380-420V AC 630VA
Block STE 630/4/23 Control/Safety Transformer 380-420V AC 630VA
Extended range
Order code: 01-6420
MPN: STE 630/4/23

2 available to back orderBack-order availability date - 19/12/2025
1+ £184.74
Price per unit Ex VAT 		(L x W x H) 113 x 150 x 143 mm 93% 143mm 1 x 380 V AC, 400 V AC, 420 V AC 113mm L-piece 230V AC 1 x 230 V AC 630VA 150mm Control transformer Spring-loaded terminal Open Up to 250 VA: CombiBoard for TS-35 rail 50 - 60Hz VDE = B, UL = 130 +40°C 1 1
Block STE 800/4/23 Control Transformer 1x380-420V to 1x230V 800VA
Block STE 800/4/23 Control Transformer 1x380-420V to 1x230V 800VA
Extended range
Order code: 01-6421
MPN: STE 800/4/23

1 available to back orderBack-order availability date - 19/12/2025
1+ £210.08
Price per unit Ex VAT 		(L x W x H) 130 x 150 x 143 mm 93% 143mm 1 x 380 V AC, 400 V AC, 420 V AC 130mm 230V AC 1 x 230 V AC 800VA 400V 150mm Control transformer Spring-loaded terminal Open Up to 250 VA: CombiBoard for TS-35 rail 50 - 60Hz VDE = B, UL = 130 +40°C 1 1


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