Schneider Electric PowerPact MJA36 3-Pole Molded Case Circuit Breaker 400A-800A with ET 1.0 Trip Unit

Schneider Electric PowerPact MJA36 3-Pole Molded Case Circuit Breaker 400A-800A with ET 1.0 Trip Unit

Professional HACR-Rated Distribution Protection for Commercial & Industrial Applications

The Schneider Electric PowerPact MJA36 Series delivers reliable 3-pole molded case circuit breaker protection with adjustable current ratings from 400A to 800A. Featuring the ET 1.0 trip unit and HACR rating, this distribution-grade circuit breaker provides professional-quality protection with IP40 enclosure rating and operating handle control for versatile commercial and industrial electrical system applications.

Professional Features & Benefits

• 400A-800A Adjustable Rating: Long time pick up adjustment range of 300-800A provides flexible protection sizing for diverse load requirements and system configurations.
• 3-Pole Configuration: Three-pole design delivers comprehensive protection for three-phase electrical systems with reliable interruption capability.
• HACR Rating: Heating, air conditioning, and refrigeration rating ensures compatibility with motor loads and HVAC equipment applications.
• ET 1.0 Trip Unit: Electronic trip unit technology provides precise overcurrent protection with reliable performance and operational consistency.
• IP40 Protection Rating: Enclosure protection against solid objects larger than 1mm ensures reliable operation in standard electrical environments.
• Operating Handle Control: Manual operating handle provides direct local control for switching and maintenance operations with clear position indication.
• 15-Year Service Life: Average life duration of 15 years delivers long-term reliability and reduced maintenance requirements for critical electrical systems.

Technical Specifications

• Ambient Air Temperature For Operation: -25-70 °C
• Ambient Air Temperature For Storage: -50-85 °C
• Average Life Duration: 15 year(s)
• China Rohs In Scope: No
• Circuit Breaker Application: HACR rated
• Circularity Profile: ENVEOLI2206030_V2
• Continuous Current Rating: 80%
• Control Type: operating handle
• Country Of Origin: Mexico
• Device Application: distribution
• Device Type: LV equipment - Low voltage circuit breaker
• End Of Life Doc Ref: ENVEOLI2206030_V2
• Environmental Disclosure: ENVPEP2206030_V2
• Eoli Availability Display: Yes
• Eu Rohs Directive: Compliant with Exemptions
• Field Service Division: PPIBS
• Function Option: Standard
• Function Option Id: STANDARD
• Green Premium Status For Reporting: Green Premium product
• Ip Degree Of Protection: IP40
• Legacy Weee Scope: In
• Long Time Pick Up Adjustment Range: 300...800 A
• Manufacturer: Schneider Electric
• Mercury Free: Yes
• Mounting Support: bracket
• Network Frequency: 50/60 Hz
• Packaging Made With Recycled Cardboard: Yes
• Packaging Without Single Use Plastic: Yes
• Poles Description: 3P
• Product Availability: Stock - Normally stocked in distribution facility
• Product Color: Black
• Product Contributes To Saved And Avoided Emissions: No
• Product Depth: 8.05 in
• Product Height: 12.86 in
• Product Or Component Type: circuit breaker
• Product Width: 8.27 in
• Quality Labels: CE
• Quantity Per Set: 1
• Range: PowerPact
• Reach Compliance Directive: Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status: Reference contains Substances of Very High Concern above the threshold
• Reach Full Compliance Status Id: CONTAINS_SVHC
• Reach Regulation: Reference contains Substances of Very High Concern above the threshold
• Recycled Metal Content At Cr Level: 0%
• Relationshiptype: Compatible relationship
• Return Indicator: Y
• Returnability: Yes
• Rohs Eur Conformity Date: 1906
• Rohs Eur Full Compliance Status: Compliant with Exemptions
• Rohs Eur Full Compliance Status Id: COMPLIANT_WITH_EXEMPTIONS
• Rohs Eur In Scope: Yes
• Rohs Eur Status: Compliant with Exemptions
• Rohs Exemption Information: Yes
• Scope Perimeter: At least in Europe
• Serviceability: Yes
• Sustainable Packaging: Yes
• Take Back: No
• Terminal Identifier: AL800M23K
• Tier: 1
• Tier Id: 1
• Traceability: Yes
• Trip Unit Name: ET 1.0
• Utilisation Category: category A
• Wire Stripping Length: 25 mm
• With Recycled Cardboard: Yes
• Without Single Use Plastic: Yes
• Department: Electrical

Installation & Operation

1. Mount the unit in a suitable location with appropriate clearance and access for connections and service.
2. Connect utility and load conductors following applicable guidelines and the manufacturer's instructions.
3. Wire generator or power input according to the provided voltage/phase specifications and compatible capacity.
4. Configure any available load management or control features as supported by the provided specifications.
5. Test automatic transfer or operational functionality and verify proper performance before placing into service.
6. Complete final inspection and follow ongoing maintenance practices appropriate to the product category.

Professional Applications

• Commercial Building Distribution Systems
• Industrial Facility Main Distribution Panels
• HVAC Equipment Protection and Control
• Motor Control Center Applications
• Manufacturing Plant Electrical Distribution
• Data Center Power Distribution
• Healthcare Facility Electrical Systems

Why Choose Schneider Electric Quality?

Schneider Electric PowerPact circuit breakers deliver proven reliability with 15-year average service life, CE quality certification, and comprehensive environmental compliance. The Green Premium product status and sustainable packaging reflect Schneider Electric's commitment to professional-grade electrical protection solutions that meet demanding commercial and industrial requirements.