Weidmüller part number 1195570003 (KTB MH 916120 S2N2) is a Klippon® TB MH heavy-duty stainless steel enclosure from the Multi-Hinge range, built for demanding industrial and hazardous-area installations. This variant measures 914 x 610 x 200 mm and is supplied with 2 gland plates, positioned on the top and bottom sides.
Technical Specifications
Dimensions and Housing
- Overall size (H x W x D): 914 x 610 x 200 mm
- Net weight: approx. 24.6 kg (2 gland-plate configuration)
- Housing type: Klippon® TB MH – Multi Hinge, seamless welded construction (DVS DIN EN ISO 3834-3 approved)
- Gland plates: 2, positioned top and bottom (A & B), thickness 3 mm as standard (up to 20 mm available on request)
Material and Protection Rating
- Material: stainless steel 1.4301 (304), non-electropolished (raw/mill) finish (S2N variant)
- Protection rating: IP66 / IP67
- NEMA rating: 3, 4X, 12
- Gasket: silicone, with compression control for a consistent seal
- Operating temperature range: -60°C to +135°C (limited to IP66 above 105°C)
- Impact resistance: 7 J (ATEX applications), 10 J (industrial applications)
Lid, Locking and Access
- Lid opening angle: 130°, fully removable without tools
- Multi-Hinge design allows the lid to be fitted on either side of the enclosure
- Lid secured with M6 hexagon slotted screws (AF10), located outside the sealing area
- Optional stainless steel padlock facility, fully removable (Order No. 0905680000)
- Recommended torque for lid and gland plate screws: 2.5 Nm
Mounting, Earthing and Cable Entry
- Equipment mounting: 4–6 internal mounting pillars with M6 threaded holes for mounting plates or terminal rail
- Enclosure mounting: 4 external welded lugs with 11 mm slots
- Internal earthing: welded-on M6 stainless steel earth stud (body and lid)
- External earthing: continuous M10 brass earth bolt (stainless steel option available)
- Cable entry capacity (side A/B): M12 up to 88/116, M20 up to 38/52, M32 up to 18/24, M50 up to 6/8
Terminal Capacity
This size supports high-density terminal assembly, for example:
- 2.5 mm²: up to 8 rows x 102 terminals (horizontal)
- 6 mm²: up to 7 rows x 64 terminals
- 16 mm²: up to 5 rows x 43 terminals
- 35 mm²: up to 4 rows x 32 terminals
Applications
The Klippon® TB MH range is designed for harsh environments and hazardous area locations, including explosive risk zones, process and energy industry installations, oil and gas, chemical plants, and offshore/onshore facilities. The non-electropolished (S2N) 1.4301 finish is a cost-effective option where a mirror surface is not required.
Related Weidmüller Products
- KTB MH 916120 S2E2 (same size, 2 gland plates, 1.4301 electropolished) – Order No. 1195570001
- KTB MH 916120 S4N2 (same size, 2 gland plates, 1.4404/316L non-electropolished) – Order No. 1195570002
- KTB MH 916120 S4E4 (same size, 4 gland plates, 1.4404/316L electropolished) – Order No. 1195590000
- KTB MH 916115 S2N2 (same footprint, 150 mm depth, 2 gland plates, 1.4301 non-electropolished) – Order No. 1195520003
- Mounting plate, stainless steel 1.4301 – Order No. 1193910000
- Stainless steel padlock with two keys – Order No. 0905680000
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