Capacitor / Overload Control Box for Grundfos Borehole Pumps

Basic control box to start and protect Grundfos single-phase 4” PSC submersible motors. Formerly known as SA-SPM7 and SA-SPM8.

Please note: This control box must be used with Grundfos SP single-phase submersible motors, otherwise the pumps 2 year guarantee will be invalid.

Grouped product items
Model Power SKU RRP Our Price (ex VAT)
Model: SA-CSIR Motor Control Box Power: 0.37 kW SKU: 3925-022 RRP: £144.00 Our Price:
£115.20
Model: SA-CSIR Motor Control Box Power: 0.55 kW SKU: 3925-023 RRP: £166.00 Our Price:
£132.80
Model: SA-CSIR Motor Control Box Power: 0.75 kW SKU: 3925-024 RRP: £192.00 Our Price:
£153.60
Model: SA-CSCR Motor Control Box Power: 1.1 kW SKU: 3925-025 RRP: £256.00 Our Price:
£204.80
Model: SA-CSCR Motor Control Box Power: 1.5 kW SKU: 3925-026 RRP: £319.00 Our Price:
£255.20
Model: SA-CSCR Motor Control Box Power: 2.2 kW SKU: 3925-027 RRP: £367.00 Our Price:
£293.60
Basic control box to start and protect Grundfos single-phase 4” PSC submersible motors. Formerly known as SA-SPM7 and SA-SPM8.

0.37kW, 0.55kW & 0.75kW units contain Klixon relay, starting relay and a capacitor in a replaceable cartridge, which is plugged into an aluminium IP54 enclosure.

1.1kW, 1.5kW & 2.2kW units contain two Klixon relays, starting relay and a starting capacitor in an aluminium IP42 enclosure.

Please note: This control box must be used with Grundfos SP single-phase submersible motors, otherwise the pumps 2 year guarantee will be invalid.

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