SB Family Industrial Connectors
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Anderson Power Products SB® battery connectors are available in several sizes: 50 amp, 175 amp, and 350 amp, which are the most popular. We stock many colors, such as yellow 12 volt, orange 18 volt, red 24 volt, gray 36 volt, blue 48 volt, green 72 volt, and black 80 volt. Each color will connect only with a connector of the same color and size.

Usually, the 50 amp connectors connect to small-medium array connections (parts of larger systems) and small power and battery connections. The 175 and 350 amp units connect to larger batteries and large arrays. Some inverter connections may use these as well.

SB-50 Connectors

SB-175 Connectors

SB-350 Connectors

Contact Set

Housings
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6323G1 SB® 350 Yellow Connector: #2/0 Gauge
Item #: ACC-6323G1  |    

6323G1 SB® 350 Yellow Connector: #2/0 Gauge

6323G1 SB® 350 Yellow Connector: #2/0 Gauge

Item #: ACC-6323G1
 
Voltage: 12 Volt / 350 Amp
• Dimensions: 4.25" / 2.75" / 1.31"
• Weight: 1.00 lbs
• 60 Day Return
Price:
$21.95
Price: $21.95
QTY:
6323G2 SB® 350 Yellow Connector: #4/0 Gauge
Item #: ACC-6323G2  |    

6323G2 SB® 350 Yellow Connector: #4/0 Gauge

6323G2 SB® 350 Yellow Connector: #4/0 Gauge

Item #: ACC-6323G2
 
Voltage: 12 Volt / 350 Amp
• Dimensions: 4.25" / 2.75" / 1.31"
• Weight: 1.00 lbs
• 60 Day Return
Price:
$22.95
Price: $22.95
QTY:
6323G5 SB® 350 Yellow Connector: #3/0 Gauge
Item #: ACC-6323G5  |    

6323G5 SB® 350 Yellow Connector: #3/0 Gauge

6323G5 SB® 350 Yellow Connector: #3/0 Gauge

Item #: ACC-6323G5
 
Voltage: 12 Volt / 350 Amp
• Dimensions: 4.25" / 2.75" / 1.31"
• Weight: 1.00 lbs
• 60 Day Return
Price:
$22.95
Price: $22.95
QTY:
6324G1 SB® 350 Green Connector: #2/0 Gauge
Item #: ACC-6324G1  |    

6324G1 SB® 350 Green Connector: #2/0 Gauge

6324G1 SB® 350 Green Connector: #2/0 Gauge

Item #: ACC-6324G1
 
Voltage: 72 Volt / 350 Amp
• Dimensions: 4.25" / 2.75" / 1.31"
• Weight: 1.00 lbs
• 60 Day Return
Price:
$21.95
Price: $21.95
QTY:
6324G2 SB® 350 Green Connector: #4/0 Gauge
Item #: ACC-6324G2  |    

6324G2 SB® 350 Green Connector: #4/0 Gauge

6324G2 SB® 350 Green Connector: #4/0 Gauge

Item #: ACC-6324G2
 
Voltage: 72 Volt / 350 Amp
• Dimensions: 4.25" / 2.75" / 1.31"
• Weight: 1.00 lbs
• 60 Day Return
Price:
$33.95
Price: $33.95
QTY:
6324G5 SB® 350 Green Connector: #3/0 Gauge
Item #: ACC-6324G5  |    

6324G5 SB® 350 Green Connector: #3/0 Gauge

6324G5 SB® 350 Green Connector: #3/0 Gauge

Item #: ACC-6324G5
 
Voltage: 72 Volt / 350 Amp
• Dimensions: 4.25" / 2.75" / 1.31"
• Weight: 1.00 lbs
• 60 Day Return
Price:
$31.95
Price: $31.95
QTY:
6400G1 SB® 350 Orange Connector: #2/0 Gauge
Item #: ACC-6400G1  |    

6400G1 SB® 350 Orange Connector: #2/0 Gauge

6400G1 SB® 350 Orange Connector: #2/0 Gauge

Item #: ACC-6400G1
 
Voltage: 18 Volt / 350 Amp
• Dimensions: 4.25" / 2.75" / 1.31"
• Weight: 1.00 lbs
• 60 Day Return
Price:
$28.95
Price: $28.95
QTY:
6400G2 SB® 350 Orange Connector: #4/0 Gauge
Item #: ACC-6400G2  |    

6400G2 SB® 350 Orange Connector: #4/0 Gauge

6400G2 SB® 350 Orange Connector: #4/0 Gauge

Item #: ACC-6400G2
 
Voltage: 18 Volt / 350 Amp
• Dimensions: 4.25" / 2.75" / 1.31"
• Weight: 1.05 lbs
• 60 Day Return
Price:
$28.95
Price: $28.95
QTY:
6400G5 SB® 350 Orange Connector: #3/0 Gauge
Item #: ACC-6400G5  |    

6400G5 SB® 350 Orange Connector: #3/0 Gauge

6400G5 SB® 350 Orange Connector: #3/0 Gauge

Item #: ACC-6400G5
 
Voltage: 18 Volt / 350 Amp
• Dimensions: 4.25" / 2.75" / 1.31"
• Weight: 1.00 lbs
• 60 Day Return
Price:
$32.95
Price: $32.95
QTY:
Handle Assembly for SB® 175 Connector
Item #: 40257KIT  |    

Handle Assembly for SB® 175 Connector

Made in USA MADE IN USA

Handle Assembly for SB® 175 Connector

Item #: 40257KIT
 
• Dimensions: 6.85" / 2.38" / 1.02"
• Weight: 1.00 lbs
• 60 Day Return
Price:
$19.95
Price: $19.95
QTY:
Handle Assembly with SB® 175 Gray Connector
Item #: 40257KIT-GRAY  |    

Handle Assembly with SB® 175 Gray Connector

Made in USA MADE IN USA

Handle Assembly with SB® 175 Gray Connector

Item #: 40257KIT-GRAY
 
• Dimensions: 6.85" / 2.38" / 1.02"
• Weight: 1.00 lbs
• 60 Day Return
Price:
$46.95
Price: $46.95
QTY:
Handle Assembly with SB® 175 Red Connector
Item #: 40257KIT-RED  |    

Handle Assembly with SB® 175 Red Connector

Made in USA MADE IN USA

Handle Assembly with SB® 175 Red Connector

Item #: 40257KIT-RED
 
• Dimensions: 6.85" / 2.38" / 1.02"
• Weight: 1.00 lbs
• 60 Day Return
Price:
$46.95
Price: $46.95
QTY:

How to attach your SB® connector

Crimping

Use a crimping tool. It compresses the contact barrel tightly around the cable wires so that all of them are pressed tightly against each other and the inside wall of the contact barrel. This requires that the stripped cable be inserted all the way into the barrel of the contact, and that the contact point is centered in the crimping tool.

We do offer a crimping tool on our website.

Soldering

If you don't have a crimping tool, the alternative is to solder all cable strands within the contact barrel. The right proportion of solder is essential if this procedure is used. Use a quality solder in wire form with a rosin flux core. The cable strands should be separately fluxed with rosin paste, and the contact should be held in a vise with the barrel end facing up. Apply heat to the outside of the barrel while the solder flows in beside the wire strands.

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