Skip to product information

Blue Sea 4141 Switch Meter Toggle SPTT On-On-On [4141]

Authorized Dealer
In Stock
Regular price
$16.79
Regular price
$19.99
Sale price
$16.79
Shipping calculated at checkout.

SKU: CWR-84566   UPC: 632085041410

  • 5 items left in stock
Visa Mastercard American Express Discover PayPal Apple Pay Shop Pay
Free Shipping Orders over $149.99
Secure Checkout SSL Encrypted
Manufacturer Warranty Full Warranty Included

Questions? Call, text or email us.

925-222-LOTZ (5689)  ·  shop@lotzoutdoors.com

Marine meter toggle switch for selecting among battery banks when monitoring voltage with a digital or analog voltmeter or multimeter.

The Blue Sea Systems 4141 uses an On-On-On toggle configuration for battery-bank selection. It lets a connected meter monitor different battery banks through a single control point. The included three-position battery bank label helps identify each selection during operation. It’s intended for marine electrical panels and boating battery-monitoring setups.

  • SPTT On-On-On configuration: Provides three selectable switch positions for battery-bank monitoring.
  • Voltmeter compatibility: Works with digital or analog voltmeters for checking selected battery-bank voltage.
  • Multimeter use: Supports selecting a battery bank before taking measurements with a multimeter.
  • Three-position label included: Helps identify the selected battery-bank position at the panel.
  • Marine electrical application: Fits boating electrical systems that require centralized battery-bank selection.
The 4141 Switch Meter Toggle provides a simple way to route battery-bank selection to a connected voltage-monitoring instrument. Move the toggle between its three positions to choose the battery bank represented by the corresponding position, then read the selected bank with a digital or analog voltmeter.
It can also be used with a multimeter when troubleshooting or checking individual battery banks from a marine electrical panel. The included three-position label supports clearer panel organization, which is useful when multiple battery banks share one monitoring location. Installation and wiring should follow the vessel’s electrical design and the meter manufacturer’s connection requirements.
Specification Details
Brand Blue Sea Systems
Model 4141
Product type Switch Meter Toggle
Configuration SPTT On-On-On
Primary use Battery-bank selection for voltmeters or multimeters
Included labeling Three-position battery-bank label
UPC 632085041410
  • What is the Blue Sea 4141 used for?
    It selects battery banks for monitoring with a digital or analog voltmeter or a multimeter.
  • How many switch positions does it have?
    It has an On-On-On configuration with three selectable positions.
  • Can it be used with a multimeter?
    Yes. It is intended for battery-bank selection when using a multimeter or a dedicated voltage meter.
  • Does it include a label?
    Yes. A three-position battery-bank label is included.
  • Where is it typically installed?
    It is typically used in marine electrical panels and boating battery-monitoring systems.
🚚 Shipping & Fulfillment

Over 30,000 at Lotz Outdoors ship the same day when ordered
by 2pm EST, so you can get your gear quickly for your next adventure.

Some products are fulfilled directly from our trusted third-party partners. As a result, these items may:

• Ship separately from other items in your order

• Have different shipping rates

• Not be eligible for free shipping promotions

We work hard to keep shipping fast, reliable, and transparent across our entire catalog, and any differences will be clearly shown at checkout.

⚠️ Shipping restrictions

Shipping restrictions apply to certain products. By purchasing, you confirm compliance with all local, state, and federal laws.

⚠️ California Proposition 65 Warning

⚠️ WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

This may include but is not limited to:
- Lead and lead compounds
- Nickel and nickel compounds
- Phthalates (DEHP, DBP, BBP, etc.)
- Bisphenol A (BPA)
- Cadmium and cadmium compounds

For more information go to www.P65Warnings.ca.gov

Discount available for Military, First Responders, Medical Workers and Teachers

Logo for GOVX ID, a service used to verify military, first responder, nurse or teachers to qualify them for discounts Get Verified
Blue Sea 4141 Switch Meter Toggle SPTT On-On-On [4141]