Eaton PX1-1S101 Surge Protective Device - 50 kAIC
Part Number: PX1-1S101
Quick Summary
The Eaton PX1 surge protective device provides fast transient protection for electrical panels in industrial applications. Unplanned surges can cause nuisance outages and costly downtime, threatening production schedules. Designed for industry standards such as CE safety expectations and IP-rated environments, with SIL-capable integration where applicable. This device supports reliable protection across 120/240 split-phase power, delivering business value through reduced maintenance and longer equipment life. Its compact footprint and straightforward installation help installers meet tight project timelines while ensuring compliance with electrical safety practices. The result is improved protection strategy for panel boards, streamlined procurement, and measurable uptime gains across manufacturing lines.
Product Information
Extended Description
PX1-1S101 Eaton: Eaton Innovative Technology Protector surge protective device, Surge Protection Device, PX1 series, 50 kAIC, 120/240 split-phase
Product Name
Eaton PX1 surge protective device
Catalog Number
PX1-1S101
UPC
786689805593
Product Length/Depth
2.5 in
Product Height
4.8 in
Product Width
2.9 in
Product Weight
1.25 lb
High-energy surge rating of 50 kAIC enables robust transient suppression in busy industrial environments. Business Impact: Fewer surge-induced outages translates to less downtime and lower repair costs for critical equipment. Application: Ideal for protecting line-side panels, motor controls, and PLC enclosures in manufacturing facilities. Paragraph 2: Compatible with 120/240 split-phase systems, aligning with common panel configurations. Business Impact: Simplifies protection strategy across mixed loads, reducing design complexity and inventory. Application: Suitable for general-purpose protection in electrical rooms and distribution panels servicing diverse loads. Paragraph 3: Compact footprint totaling 2.5 in depth, 4.8 in height, and 2.9 in width, with a light 1.25 lb weight. Business Impact: Saves panel space, enables easier retrofit, and reduces mounting time. Application: Fits in tight panel spaces during upgrades or new installations. Paragraph 4: Designed for straightforward installation within standard enclosures. Business Impact: Reduces installation time and field errors, improving project timelines. Application: Ideal for both new builds and retrofits across control panels and switchboards. Paragraph 5: PX1 series reliability and Eaton engineering provide consistency with existing protection strategies. Business Impact: Streamlines procurement, spare-part availability, and warranty coverage. Application: Deployable across multi-site plants to standardize surge protection. Paragraph 6: Compliance readiness and protection strategy aligned with CE safety expectations and typical IP-rated enclosures. Business Impact: Improves regulatory alignment and reduces compliance risk. Application: Suitable for regulated industries and facilities with strict electrical safety requirements.
Get a Quick Quote for a Eaton PX1-1S101
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton PX1-1S101?
Enquire Now
FAQs
PX1-1S101 installs inside standard electrical panels following Eaton's installation instructions and local codes. Verify the panel is rated for 120/240 VAC split-phase, connect the line and load terminals per the catalog, and secure the device in a suitable enclosure opening. After wiring, perform a simple functional check with surge testing equipment to confirm protection is active and wired correctly.
The 50 kAIC rating indicates the device can safely absorb a surge current up to 50 kiloamperes symmetrical at the operating voltage without damage. This level of capability provides strong protection for high-energy transients common in industrial facilities, reducing the risk of downstream equipment failure in panels, drives, and controllers.
Yes, the PX1-1S101 is designed for 120/240 split-phase power, which is common in industrial settings for general lighting, motors, and controls. It protects both hot legs and associated circuits, including PLCs and drives. Ensure enclosure clearance and proper wiring per Eaton guidelines during installation.
Industry practice aligns this device with CE safety expectations and typical IP-rated enclosures used in industrial environments. Exact certifications depend on the regional variant, with design targets supporting CE safety compliance and compatible protection ratings. Always verify the specific listings in your region and consult the product documentation for any UL or local equivalents.
By reducing surge-related outages and downstream damage, the PX1-1S101 lowers maintenance costs and extends component life, delivering measurable ROI. Fewer unplanned downtime events improve production uptime, while predictable replacement cycles for surge protection devices simplify budgeting. The compact form factor also reduces installation time and minimizes panel modification costs.