Skip to main content

Loading...

Loading...

Loading...

Loading...

Loading...

Loading...

Loading...

Shop

Jumper Cables
Industrial Jump Start
Connectors
Lugs & Battery Terminals
Custom Cable Assemblies

Categories

Arctic Ultraflex Blue® Single Conductor
Arctic Superflex Blue® Double Conductor
THHW / TEW / MTW / AWM / BC‑5W2 / SAE TYPE SGT
Boat Cable
Trailer Cable
All Flagship Wire

Polar Wire

Quick Order
Sales Tax
Free Shipping Policy
Cable Warranty
Catalog
Contact Us

Contact & Support

Polar Wire Products 7941 Brayton Drive Anchorage, AK 99507

sales@polarwire.com

© 2026 Polar Wire Products, Inc.Free Shipping Policy Cable Warranty Terms

Loading...

Cables & Harnesses

Lugs & Battery Fittings

Circuit Protection

Tools & Accessories

Wire Management

Frequently Bought Together

Loading...

Reviews

Reviews

No reviews have been added for this product.

Marinco Cam Lock 400 amp white male protective cover with 20 inch lanyard

Item Number: CL40MC-B$20.88/each

CAM LOCK 400A COVER MALE WHITE 2-2/0 & 2/0-4/0

TypeProtective Cover

Amperage400A

ColorWhite

GenderMale

ArrivesThu, Jul 16 - Fri, Jul 17

Qty

White Marinco 400 amp CLS 16 Series male single pin inline cam lock connector for 2-2/0 AWG cable, 600 volt

Item Number: CLS20MB-B$35.98/each

CAM LOCK 400A MALE WHITE 2-2/0

TypeInline Connector

Amperage400A

ColorWhite

GenderMale

ArrivesMon, Jul 13 - Tue, Jul 14

Qty

Red Marinco 400 amp CLS 16 Series male single pin inline cam lock connector for 2/0-4/0 AWG cable, 600 volt

Item Number: CLS40MB-C$35.98/each

CAM LOCK 400A MALE RED 2/0-4/0

TypeInline Connector

Amperage400A

ColorRed

GenderMale

ArrivesMon, Jul 13 - Tue, Jul 14

Qty

Black Marinco 400 amp CLS 16 Series male single pin inline cam lock connector for 2/0-4/0 AWG cable, 600 volt

Item Number: CLS40MB-A$35.98/each

CAM LOCK 400A MALE BLACK 2/0-4/0

TypeInline Connector

Amperage400A

ColorBlack

GenderMale

ArrivesMon, Jul 13 - Tue, Jul 14

Qty

Blue Marinco 400 amp CLS 16 Series male single pin inline cam lock connector for 2/0-4/0 AWG cable, 600 volt

Item Number: CLS40MB-D$35.98/each

CAM LOCK 400A MALE BLUE 2/0-4/0

TypeInline Connector

Amperage400A

ColorBlue

GenderMale

ArrivesMon, Jul 13 - Tue, Jul 14

Qty

Loading...

Loading...

Loading...

Loading...

Loading...

Loading...

Home
Connectors
CAM LOCK 400A MALE WHITE 2/0-4/0

Loading...

Loading...

Loading...

Loading...

Loading...

Loading...

White Marinco 400 amp CLS 16 Series male single pin inline cam lock connector for 2/0-4/0 AWG cable, 600 volt

Item Number: CLS40MB-B

CAM LOCK 400A MALE WHITE 2/0-4/0

Loading...

Loading...

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Loading...

Loading...

White Marinco 400 amp CLS 16 Series male single pin inline cam lock connector for 2/0-4/0 AWG cable, 600 volt

Estimated arrival

Mon, Jul 13 - Tue, Jul 14

Order within 7h 6m

to 43215

Specifications

REV. CLS40MB-B

Item Number
CLS40MB-B
Pricing Unit
EACH
Type
Inline Connector
Color
White
Gauge Range
2/0-4/0 AWG
Amperage
400A
Gender
Male
Weight
1 lb

Description

Marinco® 400 Amp Male CLS 16 Series Inline Single Pin Connector
2/0-4/0 AWG White

NEMA 3R and NEMA 4 rated for wet locations

Designed for maximum resistance to excessive torque loading
Constructed of weatherproof materials
UV resistant Santoprene TPV boot
Brass contacts
Double Set Screw connection (Torque to 160 in-lbs.)
Glass filled / heat stabilized nylon retaining screw
Accepts 2/0 AWG to 4/0 AWG wire
400A 600V
-40°C to 105°C temperature rating
UL Listed and CSA Certified
RoHS Compliant
6.80" length

$35.98