Protection Circuit Card EX vs H20 ERU EX for Polar Box

Electronic Remote Release comparison · 2 products · View all Electronic Remote Release

The CM Hammar Protection Circuit Card EX and CM Hammar H20 ERU EX for Polar Box are both electronic remote release products.

Protection Circuit Card EX

H20 ERU EX for Polar Box

Protection Circuit Card EX

Unverified

Full specs → cmhammar.com

H20 ERU EX for Polar Box

Unverified

Full specs → cmhammar.com

Specification comparison

Specification	Protection Circuit Card EX	H20 ERU EX for Polar Box
Dimensions	120 x 220 x 84 (excl. glands) mm
Weight	1.424 kg
Service Life		24 months
Color		Red/Yellow

Certification comparison

Certification	Protection Circuit Card EX	H20 ERU EX for Polar Box
SOLAS	— Not listed	✓

Other Electronic Remote Release comparisons

Data sources

Protection Circuit Card EX

Data from cmhammar.com ·

View original

H20 ERU EX for Polar Box

Data from cmhammar.com ·

View original

The equipment specifications, certification references, and compliance data presented on SOLASindex have been compiled from publicly available manufacturer websites and documentation. This information is provided for reference purposes only.

SOLASindex does not certify, endorse, or recommend any product or manufacturer. We are an information platform, not a certification body, marketplace, or regulatory authority.

This information is not a substitute for:

Official product documentation from the manufacturer
Current certification records from classification societies or the EMSA MED Portal
Regulatory compliance verification with your flag state authority
Professional procurement or maritime safety advice

Equipment certifications may expire, be modified, suspended, or withdrawn at any time. Specifications may change between production runs. Always verify current certification status, specifications, and SOLAS compliance directly with the manufacturer and your classification society before making procurement decisions.

Data accuracy: While we strive to present accurate and current information, we do not warrant or guarantee the completeness, accuracy, or currency of any data displayed. Information reflects what was publicly available at the time of extraction.

Manufacturers: If any data about your products is inaccurate, claim your listing to correct it directly, or contact us at corrections@networklayer.ai. We will address reported inaccuracies within 5 business days.