450 amp Ammeter Shunt, 50MV Scale | BEP LB-450-50

Boat owners and technicians can stay on top of current readings with assistance from a BEP Marine ammeter shunt. This electrical device works by creating two paths for current and letting you measure levels on the lower path. The voltage will drop 50 millivolts (0.05V) when a current of 450 amps passes through the resistor. With the BEP DC Color Systems Monitor or another digital ammeter, you can use this proportional ratio to measure the total current.

A 450-50 ammeter shut lets you get accurate current assessments even if the number is well beyond the ammeter’s stated range. This scenario is common when working with marine battery banks and power systems. The current diverted into the shunt also protects sensitive ammeters against damage from overloading. It’s made of corrosion-resistant materials and is easy to install so you can quickly determine if a boat’s electrical systems are working correctly.

For boat technicians and serious DIYers, the BEP LB-450-50 Ammeter Shunt is an essential monitoring tool. We will ship this shut from our nearest warehouse where it is in stock so you get the fastest possible delivery. Add it to a qualifying order for free ground shipping anywhere in the lower 48 states.

BEP 450-amp Ammeter Shunt Features:

• Allows accurate current measurements in DC circuits.
• It uses a 50mV (0.05V) scale based on a 450-amp current flow.
• Made by BEP Marine for boat battery banks and similar applications.
• Ideal for use with low-range ammeters or high-current circuits.
• It replaces the shunt that comes with the BEP 80-600-0021-00 DC Color Systems Monitor.
• Dimensions: 3.25” L x 2.8” W x 2.75” H