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Block ST 400/23/24 Control transformer, Isolation transformer, Safety transformer 1 x 219 V AC, 230 V AC, 241 V AC 1 x 24 V AC 400 VA

Block ST 400/23/24 Control transformer, Isolation transformer, Safety transformer 1 x 219 V AC, 230 V AC, 241 V AC 1 x 24 V AC 400 VA

Low inrush current control, safety, or isolation current transformer with screw connection terminals.View more

£100.00

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Block RKD 400/2×24 Toroidal core transformer 2 x 115 V 2 x 24 V AC 400 VA 8.33 A

Block RKD 400/2×24 Toroidal core transformer 2 x 115 V 2 x 24 V AC 400 VA 8.33 A

Double voltage for series or parallel connection in input and output. Reinforced insulation between PRI and SEC. Very low magnetic field. High performance at low volume. Optimum EfficiencyView more

£100.00

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Block RKD 500/2×35 Toroidal core transformer 2 x 115 V 2 x 35 V AC 500 VA 7.14 A

Block RKD 500/2×35 Toroidal core transformer 2 x 115 V 2 x 35 V AC 500 VA 7.14 A

Double voltage for series or parallel connection in input and output. Reinforced insulation between PRI and SEC. Very low magnetic field. High performance at low volume. Optimum EfficiencyView more

£105.00

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Block RTE 500/2×24 Toroidal core transformer 500 VA 10.40 A

Block RTE 500/2×24 Toroidal core transformer 500 VA 10.40 A

Built-in, non-replaceable fuse for protection against thermal overload. High performance at low volume. Optimum Efficiency Double output voltage for series or parallel switching. Reinforced insulation between PRI and SEC. Very low magnetic field.View more

£105.00

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Block STEU 500/48 Safety transformer, Control transformer, Isolation transformer 1 x 215 V AC, 230 V AC, 245 V AC, 385 V AC, 400 V AC, 415 V AC 2 x 12 V AC, 24

Block STEU 500/48 Safety transformer, Control transformer, Isolation transformer 1 x 215 V AC, 230 V AC, 245 V AC, 385 V AC, 400 V AC, 415 V AC 2 x 12 V AC, 24

Low power on current control, safety, or isolation transformer with tension spring clamps and dual purpose foot plate for screw and rail mounting (TS-35 rail to 250 VA) as per DIN 50022.View more

£105.00

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Block ST 500/4/23 Control transformer, Isolation transformer, Safety transformer 1 x 380 V AC, 400 V AC, 420 V AC 1 x 230 V AC 500 VA

Block ST 500/4/23 Control transformer, Isolation transformer, Safety transformer 1 x 380 V AC, 400 V AC, 420 V AC 1 x 230 V AC 500 VA

Low inrush current control, safety, or isolation current transformer with screw connection terminals.View more

£105.00

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Block RKD 500/2×24 Toroidal core transformer 2 x 115 V 2 x 24 V AC 500 VA 10.4 A

Block RKD 500/2×24 Toroidal core transformer 2 x 115 V 2 x 24 V AC 500 VA 10.4 A

Double voltage for series or parallel connection in input and output. Reinforced insulation between PRI and SEC. Very low magnetic field. High performance at low volume. Optimum EfficiencyView more

£110.00

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Block STEU 630/23 Safety transformer, Control transformer, Isolation transformer 1 x 215 V AC, 230 V AC, 245 V AC, 385 V AC, 400 V AC, 415 V AC 2 x 115 V AC,

Block STEU 630/23 Safety transformer, Control transformer, Isolation transformer 1 x 215 V AC, 230 V AC, 245 V AC, 385 V AC, 400 V AC, 415 V AC 2 x 115 V AC,

Low power on current control, safety, or isolation transformer with tension spring clamps and dual purpose foot plate for screw and rail mounting (TS-35 rail to 250 VA) as per DIN 50022.View more

£110.00

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Block PVSE 230/24-3 Rail mounted PSU (DIN) 24 V DC 3 A 72 W 1 x

Block PVSE 230/24-3 Rail mounted PSU (DIN) 24 V DC 3 A 72 W 1 x

Single phase primary switched mode power supply from Block’s Economy PowerVision PVSE series. With large power reserves focussing on the key task of power supply.StandardsPrimary switched mode power supply to UL 60950, UL 508Safety: EN 61558‑2‑17, EN 60950 (SELV), EN 60204 (PELV)EMC: EN 61204‑3ApprovalsUL/CSA 60950 recognised (E213214), UL508 listed (E219022)View more

£110.00

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Block PM-0724-400-0 RCCB 24 V DC 10 A 4 x

Block PM-0724-400-0 RCCB 24 V DC 10 A 4 x

The electronic circuit breakers splits the load current on several 24 V-feeders on and monitors you reliable on overload and short circuit. Short term current peaks, for example through a high inrush current, the electronics to, feeders with longer overload switches you dead. This is even on high ohmic lines and with “more insidious” circuits....View more

£110.00

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