STERLING

Pro Protect A Alternator Protection Switch

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Item no. 33104, 33105
from €46.18
This is a NET-price excluding German VAT. Shipments to countries outside of the EU may be subject to import duties and taxes.
Item no.
Description
Operating voltage
Stock status
Price
Quantity
Description
STERLING - Pro Protect A Alternator Protection Switch
Model no. APD12
Operating voltage
12 V
Stock status
19 in stock  
Price
€46.18
Excl. VAT, excl. shipping costs.
Quantity
Description
STERLING - Pro Protect A Alternator Protection Switch
Model no. APD24
Operating voltage
24 V
Stock status
10 in stock  
Price
€46.18
Excl. VAT, excl. shipping costs.
Quantity

Product details

​Protect your alternator with the Pro Protect A alternator protection switch from STERLING. The switch is activated at the exact moment when there are no more electrical consumers, but the alternator is still producing electricity. The Pro Protect A acts as the smallest consumer and consumes the excess electricity. This is of particular importance if the battery main switch is accidentally disconnected when the engine is running. In this case, the alternator has no further electrical consumers and, in the worst case, it can destroy the diodes and thus the entire alternator.
During normal operation, the protection device does not consume any power.

Technical specifications
  • Nominal voltage: 12 / 24V
  • Dimensions: 90 x 90 x 60 mm
  • Weight: 0.25 kg

Documents

en-flag Brochure
PDF, 1,77 MB
en-flag Drawing
PDF, 67,12 KB
multi-flag Manual
PDF, 177,37 KB

What other SVB customers have to say

100% real reviews

5 customer reviews

Sergey Z.
Flag of Netherlands Verified purchase 33105
Ок
Reinhard W.
Flag of Germany Verified purchase 33104
very good
As protection for the alternator if starter (AGM) and service battery (LiLitium, Liontron) are accidentally interrupted by the alternator while the engine is running.
Peter S.
Flag of Germany Verified purchase 33104
Gute Ware, schnelle Lieferung, gerne wieder
Works well as expected.
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