10250T102

1. Overview

The Eaton (Cutler-Hammer) 10250T102 is a heavy-duty, non-illuminated, red flush momentary pushbutton operator in the 10250T 30.5mm series. It is definitively a pushbutton — not a pilot light and not a selector switch. The "102" suffix in the 10250T part-number system encodes: "1" = flush head style, "0" = no contacts (operator-only base SKU), "2" = red color. The Eaton product page and every distributor consistently describes it as a watertight/oiltight pushbutton, Class I Division 2 rated. The catalog entry "10250T 30mm Red Flush Push Button" matches exactly; the sibling 10250T181 is a pilot light (different series suffix), not related to this SKU.

2. User Sentiment

No dedicated user reviews or forum discussions were found for this specific part. The product has been stocked continuously across dozens of industrial distributors (Grainger, Platt, Kendall Electric, Galco, Newark) for many years and carries NSN codes (5930-00-060-2147) indicating military/defense qualification. A French-language listing describes it as "qualité standard industrielle" and "souvent associé à l'arrêt d'urgence ou à des fonctions critiques" (often used for emergency stop or critical functions). Eaton's industrial switch line is rated highly by 100K+ Amazon customers.

3. Real-World Applications

The 10250T102 is used in industrial control panels, automation machinery, and logic control equipment across manufacturing and oil & gas (NEMA 4/13 oiltight). It holds NSN stock numbers used by defense contractors (AeroBase Group military databases). Ironwingsales.com cross-references it to JLG aerial platform controls (P/N 4360080) and Parker switch applications. Global OEM/MRO use is confirmed in Spanish (MercadoLibre Mexico), German, and French markets. The -1M34 legend variant adds a STOP legend for machinery panel use.

4. Technical Specifications

• Type: Non-illuminated momentary pushbutton operator (confirmed — NOT a pilot light, NOT a selector)
• Color: Red plastic actuator
• Style: Flush head, 30.5 mm panel cutout
• Housing: Zinc die-cast body, polished chrome bezel
• Contacts (base SKU): Operator only — no contacts; add suffix for contact config: -51=1NC, -53=1NO, -1=1NO+1NC, -2=2NO, -3=2NC, -11=2NO+2NC
• NEMA / IP: 3, 3R, 4, 4X, 12, 13; IP65 (watertight/oiltight)
• Hazardous location: Class I Division 2, Groups B, C, D
• Electrical: 6A AC / 10A DC; 120V AC / 110V DC; voltage range 24V–600V
• Dimensions: ~1.9" W × 1.9" D × 2" H (operator only); assembled ~3.5" depth
• Weight: ~0.2 lb; UPC: 782113203287
• Certifications: UL 508 (File 131568), CSA C22.2 No.14 (File LR68551), CE EN 60947-5-1/-5-5, IEC
• Key features: Silver contacts with reliability nibs (dry circuit/dust rated); drainage holes; grounding nibs; diaphragm seals; compression gasket

5. Ordering & Compatibility

Base 10250T102 is operator-only ($24–$77 depending on channel). Assembled versions with contact block: -51 = 1NC (~$124), -2 = 2NO (~$150+). Surplus/eBay pricing: $18–$30. Radwell in-stock at ~$25. Compatible with all 10250T series contact blocks; standard screw terminals. Related: 10250T103 (green operator), 10250T181N (pilot light — different product entirely). Also marketed as "CH10250T102" (Cutler-Hammer prefix). Manufactured in Dominican Republic. NSN: 5930-00-060-2147.

6. Known Issues

No significant quality or reliability issues found in the research findings. The product is listed as "NON-CANCELLABLE, NON-RETURNABLE" by some distributors (rspsupply.com) on assembled variants, which is a standard policy for configured items rather than a quality concern. One Amazon listing for "CH10250T102 PB OPERATOR BLACK" suggests some assembled variants may be listed with incorrect color metadata, but the base 10250T102 is universally confirmed Red across all sources.