Home
About Us
Support
Shipping
Technical Pages
My Account
Blog
Wholesale Orders
Login
Shopping Cart
home
Toggle navigation
0
Items
Applications
Sprinter Vans
New Products
48 Volt Equipment
48 Volt Alternator and Regulators
48 Volt Inverter Chargers 120 VAC
48 Volt Battery Switches
Residential and Commercial
European and 230 volt equipment
Solar Street Lights and Security Cameras
Specialty Vehicles
Hybrid Generators
DC Power
Alternators and Regulators
Pulley Kits
Small Case Alternators
94 Series Alternators
95 Series Alternators
Extra Large Case Alternators
Alternator Regulators
Alternator Pulleys
Accessories
48 Volt Alternators and Accessories
Wakespeed
Batteries
Lithium Ion Batteries
Battery Accessories
Battery Chargers
Victron Centaur Battery Chargers
Victron Phoenix IP43 Chargers
Charger Accessories
Blue Sea Systems Battery Chargers
Victron Skylla Battery Chargers
Victron Blue Smart Chargers
Battery to Battery Chargers
Battery Switches
Battery Protects
DC DC Converters
Programmable DC-DC Converters
Waterproof DC-DC Converters
Step-Up DC-DC Converters
Step-Down DC-DC Converters
Same Voltage and Isolated DC-DC Converters
Smart DC DC Chargers
Battery Balancer
Relays, Solenoids and Combiners
Solar Charge Controllers
MPPT Smart Solar Charge Controllers with built-in Bluetooth
Standard Solar Charge Controllers
Solar Charge Controller Accessories
High Voltage Solar Charge Controllers
12 Volt Accessories
FET Battery Isolators
Clearance
AC Power
AC Source Selector Switches
Inverter Chargers
120 Volt AC Inverter Chargers
120/240 Volt Inverter Chargers
230 Volt Inverter Chargers
Inverter Charger Accessories
Inverters
Victron Standard Inverters
Victron VE Direct Inverters
Shore Power
30 Amp Shore Power
50 Amp 120/240 Volt shore power
Transformers
International
Clearance
Circuit Protection
Circuit Breaker Panels
360 Series and Custom Panels
Traditional Flat Metal Panels
ELCI Panels
Surface Mount Panels
Panel Labels
Panel Accessories
Circuit Breakers
ELCI Breakers
Large Format DC Circuit Breakers
Rocker Circuit Breakers
Toggle Circuit Breakers
Push Button Breakers
UL-489 Listed AC Circuit Breakers
UL-489 Listed DC Circuit Breakers
Fuses
Fuse Kits
ANL fuses
ATO & ATC Fuses
EasyID ATC Fuses
Class T Fuses
Maxi Fuses
Mega Fuses
MIDI Fuses
Terminal Fuses
AGC Fast Acting Glass Fuses
ATM fuses
Specialty Fuses
Fuse Blocks
Introduction to Circuit Protection
Components
Busbars and Terminal Strips
Tinned Copper Busbars
Terminal Blocks
Power Posts
Dual Power Posts
Terminal Feed Through
Link Bars
Meters
Amp Hour Meters
Analog Meters
Digital Meters
Meter Accessories
Hand Held Meters
Wire Cable and Accessories
Battery Cable
Single Conductor Primary Wire
Heatshrink Tubing
Duplex Boat Cable
Triplex Boat Cable
Crimp on Connectors
Wire Management Materials
Cable Lugs
Cushion Clamps
Battery Terminals
Cable Glands
Specialty Cable
Tools
Panel Mount Switches
Rocker Switches
Toggle Switches
Contura Switches
Illuminated Push Button Switches
Switch Accessories
The BEP Pro Electrical Installer System
Lynx DC Distribution System
Victron Communication Centers
Egis Mobile Electric
Insulators
Home
DC Power
Alternators and Regulators
Accessories
Balmar APM-24 Alternator Protection Module for 24V systems
Balmar APM-24 Alternator Protection Module for 24V systems
Balmar APM-24 Alternator Protection Module for 24V systems
On sale
$99.99
$89.99
Protection device for 24 volt alternators
Questions about this item? Be the first to ask here.
p/n:
APM-24
Availability:
In stock
Put me on the Waiting List
Secure transaction
Quantity
+
-
Add to Cart
Get a Quote
Add to Wish List
Description
Additional information
Questions & Answers
If an alternator output is disconnected when the engine is running there is nowhere for the power to go and the voltage will rise until something fails. The Balmar APM-24 can be used protect alternators from the damaging effects of battery switch disconnects, or Lithium battery disconnects. It can protect from both short and longer duration voltage surges. It operates by creating a short circuit and taking the alternator output to ground. It is a small device and it has its limits, so it is self testing, see the additional information tab for more details.
Meets ISO 16750-2 for Load-Dump Surge Specification,
ISO-7637-2 for Surge Capability,
SAE J1171 for ignition protection
ASTM B117 for Salt Spray/Fog
This is the 24 volt model for use with 24 volt alternators
5/16" ring terminals
Manufacturers datasheet
NOTE:
No surge protection device can protect against unlimited surges in either amplitude, power or duration. In certain cases it is possible that the APM will provide protection, but in the process become damaged so that it no longer provides protection. In this event, the APM LED will turn red, and it will begin to give a chirping sound. In extreme cases such as lightning strikes, the APM can be damaged to the point it no longer functions or provides feedback. Meets ISO 16750-2 for Load-Dump Surge Specification, ISO-7637-2 for Surge Capability, SAE J1171 for ignition protection and ASTM B117 for Salt Spray/Fog.
Related Items
Quick View
Balmar 1010 Wire harness for ARS5 or MC618 regulator to 6 series or XT alternators
$54.99
$48.99
Sale
In stock
Add To Cart
Quick View
Balmar 10-4047 Spacer 1"
$14.99
In stock
Add To Cart
Quick View
Balmar 1020 extended length Wire harness for ARS5 or MC618 regulator
$83.99
$75.99
Sale
In stock
Add To Cart
Quick View
Balmar MC-TS-A80 Alternator Temperature Sensor with extended cable
$45.99
$40.99
Sale
In stock
Add To Cart
Quick View
Balmar 70-XT-170 Rebuild Kit for 170 amp XT Series Alternators
$257.00
$230.00
Sale
In stock
Add To Cart
Quick View
Balmar MC-TS-B30 Battery Temperature Sensor with extra length cable
$59.99
$53.99
Sale
In stock
Add To Cart
Recently Viewed Items
Turn History Off
×
TOP
Menu Links
Categories
238
Applications
DC Power
AC Power
Circuit Protection
Components
