PRO PNR LC MB 40S/60C 1PH 200A

PRO PNR LC MB 40S/60C 1PH 200A – Product Description

🔌 What it is

This is a Siemens PRO Series residential load center (breaker panel) with a main breaker.

A verified matching model is typically listed as:

• Siemens PN4060B1200CW Load Center or related PN4060 series variants

🧾 Breaking down the code

• PRO PNR → Pro-series panelboard / load center family
• LC → Load Center (breaker panel)
• MB → Main Breaker (panel has built-in main disconnect)
• 40S/60C →
  • 40 physical breaker spaces
  • supports up to 60 circuits using tandem breakers
• 1PH → Single-phase (120/240V residential service)
• 200A → 200-amp main service rating

⚡ What it does

This panel:

• Receives incoming utility power (typically 200A residential service)
• Provides a main disconnect breaker
• Distributes power to branch circuits (lighting, outlets, appliances)
• Supports expansion up to 60 circuits

🏠 Typical use

• Modern residential homes (standard 200A service)
• Large garages or workshops
• Homes with EV chargers, HVAC systems, electric ranges, etc.
• Service upgrade panels replacing older 100A systems