same day shipping clock icon
free shipping box icon
price tag icon

Perko 250 Amp Battery Selector Switch with Alternator Field Disconnect

free shipping
SKU:
PKO-8503DP
Availability:
In Stock - Ships Today
List Price: $93.99
Starting At: $56.49
(You save $37.50

Earn Captains Club Points Learn More

FREQUENTLY BOUGHT TOGETHER

Description

Perko 250 Amp Battery Selector Switch with Alternator Field Disconnect

Designed for surface mounting, the Perko Battery Selector Switch has a bright red polycarbonate housing with a large easy-to-turn black knob.

The Perko Battery Selector Switch has a number of functions – they allow for a quick and easy way to shut down the entire electrical system in an emergency; this device also permits battery selection (of two or more batteries) for specific purposes, including starting engines, running accessories or even recharging.

This device can also facilitate putting batteries in parallel for emergency starting when one or both batteries are substantially discharged.

The Alternator Field Disconnect feature offers protection for Non-Unitized Alternators, should the switch accidentally be turned to the "OFF" position with the engine running. 

  • For use with 6 to 50 volt marine electrical systems
  • Capacity
    • 250 AMPS Continuous
    • 360 AMPS Intermittent
  • When used with Non-Unitized Alternators, these models will interrupt the field current (reducing the possibility of damage) if turned "OFF" with the engine running.

California Residents: warning sign WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov

PRODUCT REVIEWS

QUESTIONS & ANSWERS

Other Details

Google Product Type:
Battery Switch
Wiser:
Yes
Number of Banks:
2 Or More
Product MPN:
8503DP
Product UPC:
085226559884

Customers Also Viewed

Blue Sea Systems e-Series Boat Battery Switch Selector 4 Position
List Price: $59.99
Starting At: $40.99

Blue Sea Systems e-Series Battery Switch Selector- 4 Position Features: Make-before-break contact design allows switching between battery banks without power interruption Ignition protected -...

Add to Cart
Blue Sea Systems e-Series Selector Battery Switch w/ AFD
List Price: $65.99
Starting At: $44.99

Blue Sea Systems e-Series Selector Battery Switch w/ AFD Switches isolated battery banks to all loads or combines battery banks to all loads Includes AFD (Alternator Field...

Add to Cart
Perko Medium Battery Selector Switch w/ Key Lock
List Price: $92.49
Starting At: $55.49

Perko Medium Battery Selector Switch w/ Key Lock The Perko 8502 Battery Switches are among the most popular battery switches in the marine industry. Designed for surface mounting, the Perko Battery...

Add to Cart
Perko Compact 1-2-All Battery Switch
List Price: $78.49
Starting At: $46.99

 Perko Compact 1-2-All Battery Switch The Perko 8511 Battery Selector Switch is a compact and durable battery switch that has a bright red polycarbonate housing with a large easy-to-turn black...

Add to Cart
Attwood Marine Battery Box With Strap And Mounting Hardware
List Price:
Starting At: $8.99

Attwood Battery Box With Strap And Mounting Hardware Attwood vented battery boxes meet ABYC Standard E-10 and US Coast Guard Specification Number 183.420 as an OEM-installed battery hold down system...

Choose Options
M-Series Battery Switch 1/2/ALL/OFF
List Price: $49.99
Starting At: $34.49

Blue Sea M Series (Mini) Battery Switch 1/2/ALL/OFF Switches isolated battery banks to all loads or combines battery banks to all loads. Make before break contact design allows switching...

Add to Cart
Blue Sea e-Series Dual Circuit Plus Battery Switch
List Price: $77.49
Starting At: $52.99

Blue Sea Systems e-Series Dual Circuit Plus Battery Switch The Blue Sea e-Series Dual Circuit Battery Switch simultaneously switches two isolated battery banks or combines battery banks to all loads...

Add to Cart