HHED63B025L - 25Amp Circuit Breaker

HHED63B025L - 25Amp Circuit Breaker

The Siemens HHED63B025L is a 25 Amp, 3-pole molded case circuit breaker from the HHED6 family, designed around the ED frame with a thermal-magnetic trip unit. That line-and-load lug setup is worth checking carefully when matching an existing breaker, since a similar catalog number may use a different terminal arrangement. The unit meets UL 489 and IEC 60947-2 standards and is built to last when installed correctly and operated within its specified ratings. If you're trying to keep an existing electrical system in its intended configuration, matching the complete HHED63B025L specifications—not simply the amperage—is the best place to start.

Key Features and Benefits

• 25A, 3-pole configuration for systems designed around these specific electrical characteristics.
• ED frame and HHED6 family make it easier to confirm compatibility with existing equipment.
• A thermal-magnetic trip unit provides the protection characteristics specified for this breaker.
• Includes SA1E025 line and load side lugs, an important detail when matching the original installation.
• Handles 14–10 AWG copper and 12–10 AWG aluminum conductors.
• 40°C standard rating as specified by the manufacturer.
• Meets UL 489 and IEC 60947-2 standards.

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: HHED63B025L
  
• Product Family: HHED6
  
• Product Type: Molded Case Circuit Breaker
  
• Series: SENTRON
  
• Frame: ED
  
• Trip Type: Thermal-Magnetic
  
• Amperage: 25A
  
• Poles: 3
  
• Maximum Voltage Rating: 600VAC
  
• Interrupting Rating: 18kAIC at 600VAC
  
• Interrupting Rating at 480VAC: 65kAIC
  
• Temperature Rating: 40°C
  
• Terminal Configuration: Line and Load Side Lugs
  
• Lug Type: SA1E025
  
• Copper Conductor Range: 14–10 AWG
  
• Aluminum Conductor Range: 12–10 AWG
  
• Dimensions (W x H x D): 3 x 6.53 x 3.92 in.
  
• Net Weight: 4.079 lb
  
• UPC: 783643094840
  
• Country of Origin: Mexico
  
• Dangerous Goods: No
  

Material Compliance and Certifications

The HHED63B025L circuit breaker meets UL 489 and IEC 60947-2 standards. REACH Article 33 information is identified in the manufacturer's product documentation. For this specific catalog number, RoHS compliance information is listed as unavailable, so no additional RoHS claim should be assumed.

Where It Works Best

The HHED63B025L makes sense in commercial and industrial electrical equipment designed for a 25 Amp, 3-pole ED-frame molded case circuit breaker with matching voltage and interrupting ratings. It is particularly relevant when maintaining existing equipment where changing the original breaker configuration isn't the goal.